Related Clues:

• Classical composer's piece
• Cook soup for work
• Musical masterwork
• Any work of music
• Symphony, for one
• Berkeley Breathed's cartoon penguin
• 'Soapsuds' oddly lacking as piece of work
• "Magnum" follower
• Mounting snow regularly holds up work
• Composer’s numbered piece
• Piece of classical music
• One’s composed — there’s nothing the matter?
• ''Magnum'' masterwork
• Catalogued classical work
• Work found in bookshop, usually