Related Clues:

• Ring part
• ''Aida'' or ''Tosca''
• Works
• Mozart work
• ''Billy Budd'' for one
• What the fat lady sings
• Rental for a round
• Word with horse or soap
• ''Norma'' or ''Tosca''
• Met production
• "Carmen" for one
• Puccini specialty
• 'Norma,' for one
• Space ___
• Shopping aid