Related Clues:
- 'Norma' and 'Don Carlos'
- ''Carmen'' and ''Otello''
- Beethoven output
- 'Falstaff' and 'Fidelio'
- Some of them have Handel bars
- Handel bars?
- Parlor pieces
- Verdi works
- Musical dramas
- 'Carmen' and 'Aida'
- Musical performances
- Some Mozart music
- Musical pieces
- Some reasons for glasses
- High-culture entertainment