Related Clues:

• Moonlight, e.g.
• ''Fidelio'' was Beethoven's only one
• Accord competitor
• Car model with a musical name
• Where glasses may be raised?
• Comic work, perhaps
• 'Carmen', e.g.
• ''Carmen'' or ''Tosca''
• Liszt work
• ''Ernani,'' e.g.
• ''Fidelio,'' for one
• The "Moonlight," e.g.
• ''Faust'' or ''Don Giovanni''
• Soap or horse follower
• Musical genre with its own glasses