Related Clues:

• Place to find a C-note?
• Diva's notes
• Three tenors' offering
• La Scala performance
• Word after horse or before house
• Focus of some buffs
• 54 Across highlight
• Vocal showcase
• Music with arias
• 'Nessun Dorma' is one
• ''Faust,'' for one
• 'Otello', e.g.
• Glass work
• Vocal selection
• Verdi solo