Irving Berlin (May 11, 1888 – September 22, 1989) was an American composer and lyricist of Jewish heritage, widely considered one of the greatest songwriters in American history.

His first hit song, "Alexander's Ragtime Band", became world famous. The song sparked an international dance craze in places as far away as Berlin's native Russia, which also "flung itself into the ragtime beat with an abandon bordering on mania." Over the years he was known for writing music and lyrics in the American vernacular: uncomplicated, simple and direct, with his aim being to "reach the heart of the average American" whom he saw as the "real soul of the country."

He wrote hundreds of songs, many becoming major hits, which made him "a legend" before he turned thirty. During his 60-year career he wrote an estimated 1,500 songs, including the scores for 19 Broadway shows and 18 Hollywood films, with his songs nominated eight times for Academy Awards. Many songs became popular themes and anthems, including "Easter Parade", "White Christmas", "Happy Holiday", "This is the Army, Mr. Jones", and "There's No Business Like Show Business". His Broadway musical and 1942 film, This is the Army, with Ronald Reagan, had Kate Smith singing Berlin's "God Bless America" which was first performed in 1938. Smith still performed the song on her 1960 CBS television series, The Kate Smith Show. After the September 11 attacks in 2001, Celine Dion recorded it as a tribute, making it #1 on the charts.

Berlin's songs have reached the top of the charts 25 times and have been extensively re-recorded by numerous singers including Ethel Merman, Frank Sinatra, Ethel Waters, Judy Garland, Barbra Streisand, Linda Ronstadt, Rosemary Clooney, Cher, Diana Ross, Bing Crosby, Rita Reys, Frankie Laine, Johnnie Ray, Al Jolson, Nat King Cole, Billie Holiday, Doris Day and Ella Fitzgerald. Composer Douglas Moore sets Berlin apart from all other contemporary songwriters, and includes him instead with Stephen Foster, Walt Whitman, and Carl Sandburg, as a "great American minstrel" – someone who has "caught and immortalized in his songs what we say, what we think about, and what we believe." Composer George Gershwin called him "the greatest songwriter that has ever lived",:117 and composer Jerome Kern concluded that "Irving Berlin has no place in American music - he is American music." 

Irving Berlin was born Israel Isidore Baline on May 11, 1888, one of eight children of Moses and Lena Lipkin Baline. There are several possibilities concerning his birth city. It could be Tyumen or Tumen, any one of several villages near the city of Mogilyov, Belarus). His father, a cantor in a Jewish synagogue, uprooted the family to America, as did many other Jewish families in the late 19th century. In 1893 they settled in New York City. According to his biographer, Laurence Bergreen, as an adult Berlin admitted to no memories of his first five years in Russia except for one: "he was lying on a blanket by the side of a road, watching his house burn to the ground. By daylight the house was in ashes."

Nicholas II, the new Tsar of Russia, notes Whitcomb, had revived with utmost brutality the anti-Jewish pogroms, which created the spontaneous mass exodus to America. The pogroms were to continue until 1906, and thousands of other families besides the Balines would also escape, including those of George Gershwin and Ira Gershwin, Al Jolson, Sophie Tucker, L. Wolfe Gilbert ("Waiting for the Robert E. Lee"), Jack Yellen ("Happy Days Are Here Again"), Louis B. Mayer (MGM) and the Warner brothers.

They eventually settled on Cherry Street, a "cold-water basement flat with no windows," on the Lower East Side. His father, unable to find comparable work as a cantor in New York, took a job at a kosher meat market and gave Hebrew lessons on the side, and struggled to support his family. He died a few years later when Irving was thirteen years old. With only a few years of schooling, Irving found it necessary to take to the streets to help support his family. He became a newspaper boy, hawking The Evening Journal. On his first day on the job, according to Berlin’s biographer and friend, Alexander Woollcott, the boy “stopped to look at a ship about to put out for China. So entranced was he that he failed to notice a swinging crane, and he was knocked into the river. When he was fished out, after going down for the third time, he was still holding in his clenched fist the five pennies that constituted his first day's receipts, his contribution to the family budget.” His mother took jobs as a midwife, and three of his sisters worked wrapping cigars, common for immigrant girls. His older brother worked in a sweatshop assembling shirts. Each evening, when the family came home from their day's work, Bergreen writes, "they would deposit the coins they had earned that day into Lena's outspread apron."

Music historian Philip Furia writes that when eight-year-old "Izzy" quit school to sell newspapers in the Bowery, he no doubt would "hear the hits of the day drift through the doors of saloons and restaurants" that lined the streets of New York. He found that if he sang some of the songs while selling papers, people would toss him coins in appreciation, which gave him a vision of things to come. One night to his mother, he "confessed his life's ambition—to become a singing waiter in a saloon."

Before turning fourteen, according to Woollcott, he began to realize that "he contributed less than the least of his sisters... and he was sick with a sense of his own worthlessness." Bergreen writes that it was at this point that he left home to become a "foot soldier in the city's ragged army of immigrants." Berlin entered a lifestyle along the Bowery where an entire subindustry of lodging houses had sprung up to shelter the thousands of homeless boys choking the Lower East Side streets. "They were not settlement houses or charitable institutions; rather, they were Dickensian in their meanness, filth, and insensitivity to ordinary human beings."

With few survival skills and little education, he realized that formal employment was out of the question. His only ability was acquired from his father's vocation: singing. He joined with a few other youngsters and went to saloons on the Bowery to sing to customers. These itinerant young singers were common on the Lower East Side. He would sing a few of the popular ballads he heard on the street, hoping that customers would "pitch a few pennies in his direction." As Bergreen notes, "it was in these seamy surroundings that the runaway boy received his real and lasting education." Music became his sole source of income and he emerged culturally from the ghetto lifestyle, learning the "language of the street."

To survive he began to recognize the kind of songs that appealed to audiences: "well-known tunes expressing simple sentiments were the most reliable." He began plugging songs at Tony Pastor's Music Hall in Union Square and finally, in 1906 when he was 18, working as a singing waiter at the Pelham Cafe in Chinatown. Besides serving drinks, he sang made-up "blue" parodies of hit songs to the delight of customers. Berlin biographer Charles Hamm writes that "in his free time he taught himself to play the piano."When the bar closed for the night, young Berlin would sit at a piano in the back and pick out tunes. His first attempt at songwriting was "Marie From Sunny Italy," written in collaboration with the Pelham's resident pianist, Mike Nicholson. The sheet music to this song made history because of a printer's error in the score. The name printed on the cover read: 'I. Berlin.' (Berlin never learned to play in more than one key and used a custom-made 1940 Weser Brothers piano with a transposing lever to change keys.)

Berlin admired the words to the songs but the rhythms were "kind of boggy". One night he delivered some hits by friend George M. Cohan, another kid who was getting known on Broadway with his own songs. When Berlin ended with Cohan's "Yankee Doodle Boy," notes Whichtomb, "everybody in the joint applauded the feisty little fellow. Some tarts said they felt proud to be American; a couple of thugs, who specialized in chewing off ears and breaking legs, gave Izzy the nod. And Connors, the saloon's Irish owner, said, 'You know what you are, me boy? You're the Yiddishe Yankee Doodle!'

Nobel prize-winning author Rudyard Kipling, living up the coast during that period, "was shocked and intrigued by the screeching squalor he found in the dirty gray tenement canyons of immigrant New York," writes Whitcomb. "He thought it worse than the notorious slums of Bombay. But he was impressed and moved by the Jews, noting the little immigrant boys saluting the Stars and Stripes." Kipling wrote, "For these immigrant Jews are a race that survives and thrives against all odds and flags."

In 1908, at the age of 20, Berlin took a new job at a saloon in the Union Square neighborhood. There, he was able to collaborate with other young songwriters, such as Edgar Leslie, Ted Snyder, Al Piantadosi, and George A. Whiting, and in 1909, the year of the premiere of Israel Zangwill's The Melting Pot, he got his big break as a staff lyricist with the Ted Snyder Company.

From this early position, Hamm writes, his "meteoric rise as a songwriter" in Tin Pan Alley and then on Broadway, began with his first world-famous hit song, "Alexander's Ragtime Band," in 1911. As a result of his instant celebrity, he was the feature performer later that year at Oscar Hammerstein's vaudeville house, where he introduced dozens of other songs to the audience. The New York Telegraph wrote a story about the event, reporting that a "delegation of two hundred of his friends from the pent and huddled East Side appeared... to see 'their boy.'" The news story added that "all the little writer could do was to finger the buttons on his coat while tears ran down his cheeks--in a vaudeville house!"

Despite its success, the song was not initially recognized as a hit: at a private audition of the song to Broadway producer Jesse Lasky, Lasky’s response was uncertain, although he did put it in his “Follies” show. After a number of performances as an instrumental, the song did not impress audiences, and was soon dropped from the show’s score, causing Berlin to regard it as a “dead failure.” But later that year, after writing lyrics to the music, it played again in another Broadway Review, and Variety news weekly proclaimed the song "the musical sensation of the decade." Composer George Gershwin, foreseeing its influence, said, "The first real American musical work is 'Alexander's Ragtime Band.' Berlin had shown us the way; it was now easier to attain our ideal."

Furia writes that the international success of "Alexander's Ragtime Band" gave ragtime "new life and sparked a national dance craze." Two dancers who expressed that craze were Irene and Vernon Castle. In 1914, Berlin wrote a ragtime revue, "Watch Your Step," which starred the couple and showcased their talents on stage. That musical revue became Berlin's first complete score and Furia notes that "its songs radiated musical and lyrical sophistication." Berlin's ragtime songs, he adds, had "quickly come to signify modernism, and Berlin caught the cultural struggle between Victorian gentility and the purveyors of liberation, indulgence, and leisure with songs such as "Play a Simple Melody." That particular song, according to Furia, also became the first of his famous "double" songs in which two different melodies and lyrics are counterpointed against one another.

Variety called it "The First Syncopated Musical," where the "sets and the girls were gorgeous." But most of the success or otherwise of the show was riding on the Berlin name, according to Whitcomb.

Berlin also created songs out of his own sadness. In 1912, he married Dorothy Goetz, the sister of songwriter E. Ray Goetz. She died six months later of typhoid fever contracted during their honeymoon in Havana. The song he wrote to express his grief, "When I Lost You," was his first ballad. It was an immediate popular hit and sold more than a million copies. In 1916, he collaborated with Victor Herbert on the score of "The Century Girl."

He began to realize that the slang of ragtime would be an "inappropriate idiom for serious romantic expression," and over the next few years would begin to adapt his style by writing more love songs. In 1915 he wrote the hit, "I Love a Piano," which was an erotic, but comical, ragtime love song.

By 1918 he had written hundreds of songs, mostly topical, which enjoyed brief popularity. Many of the songs were for the new dances then appearing, such as the "grizzly bear," "chicken walk," or fox trot. After a Hawaiian dance craze began, he wrote "That Hula-Hula," and then did a string of southern songs, such as "When the Midnight Choo-Choo Leaves for Alabam." During this period he was creating a few new songs every week, including numerous rags and songs aimed at the various immigrant cultures arriving from Europe. Furia tells of a train trip Berlin was on where he decided to entertain the fellow passengers. Later on they asked him how he knew so many hit songs, and Berlin would modestly reply, "I wrote them."

One of the key songs that Berlin wrote in his transition from ragtime to lyrical ballads was "A Pretty Girl is Like a Melody," which was considered one of Berlin's "first big guns," according to historian Alec Wilder. The song was written for Ziegfeld's Follies of 1919 and became the musical's leading song. Its popularity was so great that it became the theme for all of Ziegfeld's revues, and later the theme song in the 1936 film The Great Ziegfeld (Watch). Wilder puts it "on a level with Jerome Kern's "pure melodies," and in comparison with Berlin's earlier music, finds it "extraordinary that such a development in style and sophistication should have taken place in a single year."

In 1917 Berlin was drafted into the army, and the news of his induction became headline news: "Army Takes Berlin!" one paper read. However, the army only wanted Berlin, now aged 30, to do what he knew best: to write songs of patriotism. Hence, while stationed at Camp Upton in New York, he composed an all-soldier musical revue titled "Yip Yip Yaphank", written to be patriotic tribute to the United States Army. By the following summer the show was taken to Broadway where it also included a number of hits, including "Mandy" and "Oh! How I Hate to Get Up in the Morning," which he performed himself. The shows earned $150,000 for a camp service center. One song he wrote for the show but decided not use, he would introduce twenty years later: "God Bless America."

According to Whitcomb, "at the grand finale, General Bell made a thank-you speech from his box, while Sergeant Berlin, on stage, declined to utter a word. Then, under orders from the War Department, Sergeant Berlin led the entire 300-person cast off the stage, marching them down the theater's aisles, singing 'We're on Our Way to France,' all to tumultuous applause. The cast carried off their little producer like he was victor ludorum." Berlin's mother, having seen her son perform for the first (and last) time in her life, was shocked. The soldier-actors continued out into the downtown street and up the plank to the waiting troop carrier. "Tin Pan Alley had joined hands with real life," writes Whitcomb.

Berlin returned to Tin Pan Alley after the war and in 1921 created a partnership with Sam Harris to build the Music Box Theater. He maintained an interest in the theater throughout his life, and even in his last years was known to call the Shubert Organization, his partner, to check on the receipts. In its early years, the theater was a showcase for revues by Berlin. As theater owner, producer and composer, he looked after every detail of his shows, from the costumes and sets to the casting and musical arrangements.

According to Berlin biographer David Leopold, the theater, located at 239 West 45th St., was the only Broadway house built to accommodate the works of a songwriter. It was the home of Berlin's "Music Box Revue" from 1921 to 1925 and "As Thousands Cheer" in 1933 and today includes an exhibition devoted to Berlin in the lobby.

By 1926, Berlin had written the scores to two editions of the Ziegfeld Follies and four "Music Box Revues." Life magazine called him the "Lullaby Kid," noting that "couples at country-club dances grew misty-eyed when the band went into "Always," because they were positive that Berlin had written it just for them. When they quarreled and parted in the crepuscular bitter-sweetness of the 1920s, it was Berlin who gave eloquence to their heartbreak by way of "What'll I Do" and "Remember" and "All Alone."

When the U.S. joined World War II after the attack on Pearl Harbor in December, 1941, Berlin immediately began composing a number of patriotic songs. Treasury Secretary Henry Morgenthau requested a song to inspire Americans to buy war bonds, for which he wrote "Any Bonds Today?" He assigned all royalties to the United States Treasury Department. He then wrote songs for various government agencies and likewise assigned all profits to them: "Angels of Mercy" for the American Red Cross; "Arms for the Love of America," for the Army Ordnance Department; and "I Paid My Taxes Today," again to Treasury.

But his most notable and valuable contribution to the war effort was a stage show he wrote called "This is the Army". It was taken to Broadway and then on to Washington, D.C. (where President Franklin D. Roosevelt attended). It was eventually shown at military bases throughout the world, including London, North Africa, Italy, Middle East, and Pacific countries, sometimes in close proximity to battle zones. Berlin wrote nearly three dozen songs for the show which contained a cast of 300 men. He supervised the production and traveled with it, always singing "Oh! How I Hate to Get Up in the Morning". The show kept him away from his family for three and a half years, during which time he took neither salary nor expenses, and turned over all profits to the Army Emergency Relief Fund. The play was adapted into a movie of the same name in 1943, directed by Michael Curtiz, costarring Joan Leslie and Ronald Reagan, who was then an army lieutenant. Kate Smith also sang "God Bless America" in the film with a backdrop showing families anxious over the coming war. The show became a hit movie and a morale-boosting road show that toured the battlefronts of Europe. The shows and movie combined raised more than $10 million for the Army, and in recognition of his contributions to troop morale, Berlin was awarded the Medal of Merit by President Harry S. Truman. His daughter, Mary Ellin Barrett, who was 15 when she was at the opening-night performance of "This is the Army" on Broadway, remembered that when her father, who normally shunned the spotlight, appeared in the second act in soldier's garb to sing "Oh, How I Hate to Get Up in the Morning," he was greeted with a standing ovation that lasted 10 minutes. She adds that he was in his mid-50's at the time, and later declared those years with the show were the "most thrilling time of his life."

In 1922, Madame Butterfly was his first composing film debut. In 1927, his song "Blue Skies", was featured in the first feature-length talkie, The Jazz Singer, with Al Jolson. Later, movies like Top Hat (1935) became the first of a series of distinctive film musicals by Berlin starring performers like Bing Crosby, Fred Astaire, Judy Garland, Ginger Rogers, and Alice Faye. They usually had light romantic plots and a seemingly endless string of his new and old songs. Similar films included On the Avenue (1937), Gold Diggers in Paris (1938), Holiday Inn (1942), Blue Skies (1946), and Easter Parade (1948), with Judy Garland and Fred Astaire.

The 1942 film Holiday Inn introduced "White Christmas", one of the most recorded songs in history. First sung in the film by Bing Crosby, it sold over 30 million records and stayed #1 on the pop and R&B charts for 10 weeks. Crosby's single was the best-selling single in any music category for more than fifty years. Music critic Stephen Holden credits this partly to the fact that "the song also evokes a primal nostalgia—a pure childlike longing for roots, home and childhood—that goes way beyond the greeting imagery."

Richard Corliss also notes that the song was even more significant having been released soon after America entered World War II: [it] "connected with... GIs in their first winter away from home. To them it voiced the ache of separation and the wistfulness they felt for the girl back home, for the innocence of youth...." Poet Carl Sandburg said, "Way down under this latest hit of his, Irving Berlin catches us where we love peace."

"White Christmas" won Berlin the Academy Award for Best Music in an Original Song, one of seven Oscar nominations he received during his career. In subsequent years, it was re-recorded and became a top-10 seller for numerous artists: Frank Sinatra, Jo Stafford, Ernest Tubb, The Ravens, and The Drifters. It would also be the last time a Berlin song went to #1 upon its release.

Talking about Irving Berlin's "White Christmas", composer–lyricist Garrison Hintz stated that although songwriting can be a complicated process, its final result should sound simplistic. Considering the fact that "White Christmas" has only eight sentences in the entire song, lyrically Mr. Berlin achieved all that was necessary to eventually sell over 100 million copies and capture the hearts of the American public at the same time.

Music critic Stephen Holden writes that composer Jerome Kern recognized that the essence of Irving Berlin's lyrics was his "faith in the American vernacular" and was so profound that his best-known songs "seem indivisible from the country's history and self-image." He adds that where the songs of Kern, George Gershwin, Richard Rodgers and Cole Porter brought together Afro-American, Latin American, rural pop, and European operetta, Berlin's music "did not strive to be lofty in that way." He adds that "The best of it is a simple, exquisitely crafted street song whose diction feels so natural that one scarcely notices the craft.... For all of their innovation, they seem to flow straight out of the rhythms and inflections of everyday speech." Wilder also explains Berlin's style of writing:

Whatever idealism some of his songs revealed, the core of his work has been eminently practical: his has been truly a body of work... his approach to songwriting is that of a craftsman rather than a composer.... I have been searching assiduously for stylistic characteristics in Berlin, but I can't find any. I find great songs, good songs, average songs, and commercial songs. But I find no clue to a single, or even duple, point of view in the music.

Berlin did state a stylistic goal early in his career: to write a "syncopated operetta." He said, "If I were assigned the task of writing an American opera I should not follow the style of the masters, whose melodies can never be surpassed. Instead I would write a syncopated opera, which, if it failed, would at least possess the merit of novelty. That is what I really want to do eventually - write a syncopated operetta." Two decades later, composer George Gershwin wrote, "I have learned many things from Irving Berlin, but the most precious lesson has been that ragtime—or jazz, as its more developed state was later called—was the only musical idiom in existence that could aptly express America."

Many musicians and music historians have attempted to define the qualities about Berlin's songs that made them unique. Gershwin once tried:

His music has that vitality - both rhythmic and melodic - which never seems to lose any of its exuberant freshness; it has that rich, colorful melodic flow which is ever the wonder of all those of who, too, compose songs; his ideas are endless.

Among Berlin's contemporaries was Cole Porter, whose music style was often considered more "witty, sophisticated, [and] dirty," according to musicologist Susannah McCorkle. Of the five top songwriters, only Porter and Berlin wrote both their words and music. However, she notes that Porter, unlike Berlin, was a Yale-educated and wealthy Midwesterner whose songs were not successful until he was in his thirties. However, she notes that it was "Berlin [who] got Porter the show that launched his career."

During the early 1940s, Berlin became an enthusiastic reader of works by the 18th century English poet, Alexander Pope. He had a genuine "enthusiasm for Pope's lean, compact heroic couplets." He felt that Pope would have made a "brilliant lyric writer."

In 2000, composer-lyricist Stephen Sondheim reflected on the greatest songs in the American Songbook, noting "What distinguishes Berlin is the brilliance of his lyrics. 'You Can't Get a Man With a Gun' -- that's as good a comic song as has ever been written by anybody. You look at the jokes and how quickly they're told, and it still has a plot to it. It's sophisticated and very underrated."

In 1912, he married Dorothy Goetz, the sister of the songwriter E. Ray Goetz. She died six months later of typhoid fever, which she contracted during their honeymoon in Havana. The song he wrote to express his grief, "When I Lost You," was his first ballad.

Years later in the 1920s, he fell in love with a young heiress, Ellin Mackay, the daughter of Clarence Mackay, the socially prominent head of the Postal Telegraph Cable Company. Because Berlin was Jewish and she was Catholic, their life was followed in every possible detail by the press, which found the romance of an immigrant from the Lower East Side and a young heiress a good story.

They met in 1925, and her father opposed the match from the start. He went so far as to send her off to Europe to find other suitors and forget Mr. Berlin. However, Berlin wooed her over the airwaves with his songs, "Remember" and "Always." His biographer, Philip Furia, writes that "even before Ellin returned from Europe, newspapers rumored they were engaged, and Broadway shows featured skits of the lovelorn songwriter...." During the week after her return, both she and Berlin were "besieged by reporters, sometimes fifty at a time." Variety reported that her father had vowed their marriage "would only happen 'over my dead body.'" As a result they decided to elope and were married in a simple civil ceremony at the Municipal Building away from media attention.

A front-page story in the New York Times about the wedding stated, "Although Broadway for months had expected the one-time newsboy and Bowery singer of songs to wed the prominent young society girl... the marriage took Clarence H. Mackay, father of the bride, completely by surprise. He was reported to have been stunned when he learned from a third person of the Municipal Building ceremony." However, the bride's mother, who was divorced from Mr. Mackay, was apparently not of the same mind according to the story: "in fact, some quarters pictured her as desirous of seeing her daughter follow the dictates of her own heart. It was reported that the couple motored to the home of Mrs. Blake [her mother], early in the evening and obtained her blessing."

There were also reports that her father disowned his daughter because of the marriage. Berlin then assigned all rights to a number of popular songs, including "Always," a song still played at weddings, thereby guaranteeing her a steady income regardless of what might happen with their marriage. For some years, Mr. Mackay was not on speaking terms with the Berlins; however, during the Depression five years later, Berlin is said to have bailed out his father-in-law when he suffered because of the stock market crash.

Their marriage remained a love affair and they were inseparable until she died in July 1988 at the age of 85. They had four children during their 63 years of marriage: Irving, who died in infancy; Mary Ellin Barrett and Elizabeth Irving Peters of New York, and Linda Louise Emmet, who lived in Paris.

Berlin died in his sleep on September 22, 1989, in New York City at the age of 101 and was interred in the Woodlawn Cemetery in The Bronx, New York. He was survived by three daughters: Mary Ellin Barrett and Elizabeth Irving Peters of New York, and Linda Louise Emmet, who lives in Paris. He is also survived by nine grandchildren and six great grandchildren.

On the evening following the announcement of his death, the marquee lights of Broadway playhouses were dimmed before curtain time in his memory. President George H. W. Bush said Mr. Berlin was "a legendary man whose words and music will help define the history of our nation." Just minutes before the President's statement was released, he joined a crowd of thousands to sing Berlin's "God Bless America" at a luncheon in Boston. Former President Ronald Reagan, who costarred in Berlin's 1943 musical This Is the Army, said, "Nancy and I are deeply saddened by the death of a wonderfully talented man whose musical genius delighted and stirred millions and will live on forever."

Morton Gould, the composer and conductor who is president of the American Society of Composers, Authors and Publishers (ASCAP), of which Mr. Berlin was a founder, said, "What to me is fascinating about this unique genius is that he touched so many people in so many age groups over so many years. He sounded our deepest feelings - happiness, sadness, celebration, loneliness." Ginger Rogers, who danced to Berlin tunes with Fred Astaire, told The Associated Press upon hearing of his death that working with Mr. Berlin had been "like heaven."

The New York Times, after his death in 1989, wrote, "Irving Berlin set the tone and the tempo for the tunes America played and sang and danced to for much of the 20th century." An immigrant from Russia, his life became the "classic rags-to-riches story that he never forgot could have happened only in America." During his career he wrote an estimated 1,500 songs and was a legend by the time he turned 30. He went on to write the scores for 19 Broadway shows and 18 Hollywood films, with his songs nominated for Academy Awards on eight occasions. Music historian Susannah McCorkle writes that "in scope, quantity, and quality his work was amazing." Others, such as Broadway musician Anne Phillips, says simply that "the man is an American institution."

During his six-decade career, from 1907 to 1966, he produced sheet music, Broadway shows, recordings, and scores played on radio, in films and on television, and his tunes continue to evoke powerful emotions for millions around the world. He wrote songs like "Alexander's Ragtime Band," "Cheek to Cheek", "There's No Business Like Show Business", "Blue Skies" and "Puttin' On the Ritz." Some of his songs have become holiday anthems, such as "Easter Parade", "White Christmas", and "Happy Holiday". "White Christmas" alone sold over 50 million records, the top-selling single of all time, won an ASCAP and an Academy Award, and is one of the most frequently played songs ever written. According to McCorkle, of the top five songwriters in America, only Berlin and Cole Porter wrote both their words and music.

In 1938 "God Bless America" became the unofficial national anthem of the United States, and on September 11, 2001, members of the House of Representatives stood on the steps of the Capitol and solemnly sang "God Bless America" together. The song returned to #1 shortly after 9/11, when Celine Dion recorded it as the title track of a 9/11 benefit album. The following year, the Postal Service issued a commemorative stamp of Berlin. By then, the Boy Scouts and Girl Scouts of New York had received more than $10 million in royalties from "God Bless America" as a result of Berlin's donation of royalties. According to music historian Gary Giddins, "No other songwriter has written as many anthems.... No one else has written as many pop songs, period...