Related Clues:

• What the fat lady sings
• Diva's moment
• ''Un bel di,'' for one
• It's pumped
• ''Toreador Song,'' e.g.
• Luxury car standard feature
• Tune
• Victor Herbert operetta, with 'The'
• Key factor in inflation?
• Berg's 'Der Wein,' e.g.
• ''---'' Jordan
• Part of a libretto
• An air from ''Aida''
• Musical number
• Sing for a lover