Related Clues:
- Puccini production
- Singular opera?
- "The Marriage of Figaro," e.g.
- Magnum __: great work
- Dramatic musical work
- ''Ada'', for one
- ''Otello'', for one
- ''Don Giovanni'', for one
- 'Dido and Aeneas,' for an early English example
- Numbered music
- ''Norma'' for one
- ''Porgy and Bess,'' for one
- ___ Dei ("The Da Vinci Code" group)
- Verdi genre
- See 20 Across