Musical studies

• Chopin's "Waterfall" and "Tristesse," e.g
• Chopin's "Butterfly" et al.
• Pieces for piano students
• Some piano pieces
• Schumann's "Symphonic __"
• Debussy piano pieces
• Some exercises
• Chopin's Opus 10 works
• Chopin compositions

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. ...