| Voice/Instrument: | Duo |
- Composers
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- Classical genres
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- Instrumental
- Lyric Monodrama
- Madrigal
- Mass
- Melodrama
- Motet
- Music for lute, mandolin and guitar
- Music for String Orchestra
- Music for Strings
- Music for the cinema and theater
- Music for Winds
- Musical
- Musical comedy
- Oda
- Opera
- Opera - serenade
- Opera buffa
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- Oratorios
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- Pastoral
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- Quartet
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- Sacred music
- Semi-opera
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- Symphony / Symphonic music
- Violin music
- Violoncello music
- Vocal & Symphonic
- Vocal and instrumental music
- Zarzuela
- Jazz genres