Related Clues:

• 'William Tell' part
• ''Salome'' song
• Go it alone
• Puccini song
• Opera song
• Massenet's 'Vision fugitive,' e.g.
• ''Tannhauser'' highlight
• Opera solo
• Mezzo's tune
• Unpartnered
• Solo for Sills
• 'Willow Song,' e.g.
• Greek nymph with a musical-sounding name
• Pons solo
• Verdi's ''Caro nome,'' e.g.