Related Clues:
- Theater production
- Phantom's hangout
- 'Nixon in China', for instance
- Mozart genre
- Ponchielli's "La Gioconda," e.g.
- Place to find a C-note?
- La Scala performance
- Word after horse or before house
- Focus of some buffs
- Music with arias
- ''Faust,'' for one
- 'Otello', e.g.
- Glass work
- Phantom's domain
- ''Fidelio'' was Beethoven's only one