Related Clues:

• 'O terra, addio,' e.g.
• "Pagliacci" piece
• Soprano solo, sometimes
• ''Habanera,'' for one
• Soprano's song, sometimes
• ''Vesti la Giubba,'' for one
• 16-Across's 'La donna è mobile,' e.g.
• 'Celeste Aida,' e.g.
• Bizet's "Toreador Song," e.g.
• "Tosca" feature
• "Porgy and Bess" solo, e.g.
• Solo for the fat lady?
• Da capo ___ (three-part song)
• ''Elsa's Dream,'' e.g.
• Song for the fat lady?