Related Clues:

• ''Norma'' tune
• 7-Down feature
• Song
• ''Cosi fan tutte'' feature
• Solo for a diva
• Da capo ___
• ''Carmen'' solo
• Andrea Bocelli delivery
• Diva's notes
• Three tenors' offering
• La Scala performance
• 54 Across highlight
• Vocal showcase
• 'Nessun Dorma' is one
• Vocal selection