Related Clues:

• Callas selection
• *Opera ... coloratura ... 'Eri tu'
• Pavarotti specialty
• Pavarotti's solo
• "Summertime," e.g.
• Bocelli highlight
• Lacking backup
• Individual performance
• Wagner's ''Liebestod,'' e.g.
• Vocal solo, sometimes
• Song for a diva
• Sills selection
• ''Turandot'' tune
• Oratorio segment
• Pavarotti performance