Related Clues:

• Matisse's mastery
• High school course
• Focus of some exhibits
• Guggenheim display
• Curator's concern
• Piece by Matisse
• Tony-winning play of 1998
• Lichtenstein's forte
• Collector's collection, perhaps
• '... but is it ___?'
• Serious hang-ups?
• Paintings and such
• Workmanship
• Creative course
• Creative endeavor