Related Clues:

• Song for the fat lady?
• ''Dido and Aeneas,'' for one
• Word with ''soap'' or ''grand''
• 33-Down's field
• Wagner's ''Prize Song,'' e.g.
• Operatic performance
• 72 Down piece
• Tenor's solo
• "Orfeo," e.g.
• Classical singer's selection
• ''Tosca'' solo
• "Fidelio," for one
• 'Votre toast,' for one
• Carmen or Aida
• Wagner composition