Piano pieces

• Debussy piano pieces
• Some exercises
• Recital pieces
• Debussy's "Douze ___"
• Musical exercise pieces
• Music practice pieces
• Chopin wrote 27 of them
• Practice pieces

Wikipedia Word definitions in Wikipedia
The Études by Frédéric Chopin are three sets of solo studies for the piano published during the 1830s. There are twenty-seven compositions overall, comprising two separate collections of twelve, numbered Opus 10 and 25, and a set of three without opus number. ...

Wiktionary Word definitions in Wiktionary
n. (plural of etude English)