Related Clues:

• ''Lulu'' or ''Norma''
• Numbered work
• 'William Tell,' e.g.
• Verdi forte
• -
• Breathed's penguin
• Beethoven's 'Kreutzer ___'
• 'Tosca,' e.g.
• What the fat lady sings?
• Piece of an orchestra?
• ''Fidelio'' for one
• Large composition
• It may be light or grand
• Beethoven's 'Appassionata,' e.g.
• ''Fidelio'' is one