Related Clues:

• 'Turandot' or 'Tosca'
• Oratorio selection
• Prima donna's number
• 'I like every kind of music except rap, country, and ___'
• Literally, ''works''. . .
• Work for one
• "Billy Budd," e.g.
• The Who's "Tommy," for one
• Stage delivery of a sort
• Verdi's thing
• ''Nixon in China ''is one
• Opera CD track
• Solo for Placido
• Mezzo's offering
• ''Carmen ''selection