Related Clues:

• One may be full of scales
• Chopin's "Butterfly," e.g.
• Nothing special paywise
• Choir practice
• Liszt's "Paganini ___"
• Deli fixture
• Short composition
• Pianist's passagework
• Get to the top of
• Weigher
• Weighing need
• Libra symbol
• Chopin work
• Technique improver
• Piece to play