Related Clues:
- ''Rigoletto'' rendition
- Phantom's domain
- Big number
- ''Fidelio'' was Beethoven's only one
- ''Tosca'' tune
- ''La Traviata'' highlight
- Melody for Dame Nellie Melba
- ''Ah! perfido!'' is one
- Don JosГ©'s "Flower Song," e.g.
- Where glasses may be raised?
- Comic work, perhaps
- Highlight at 25-Down
- ''The Marriage of Figaro'' feature
- 'Carmen', e.g.
- ''Carmen'' or ''Tosca''