Related Clues:

• Work in oil
• Matisse's mastery
• It may be light or grand
• High school course
• ''Fidelio'' is one
• Giacomo Puccini's work
• 'Nixon in China,' for one
• Focus of some exhibits
• Guggenheim display
• Curator's concern
• Piece by Matisse
• Massenet offering
• Kathleen Battle's bag
• Butterfly locale?
• Covent Garden event