Related Clues:
- Skill-sharpening piano piece
- Musical exercise piece
- Challenge in a piano lesson
- King or queen, for example
- Gun, in slang
- Chopin's ''Winter Wind,'' for one
- Short piece of classical music
- "Now for the ___ de resistance"
- Exercise on the keys
- Practice piece for Chopin
- Exercise done while pedaling
- Practice piece of music
- Knight or bishop
- Limited quantity
- It may feature difficult leaps