This work is likely not in the public domain in the US (due to first publication with the required notice after 1923, plus renewal or "restoration" under the GATT/TRIPS amendments), nor in the EU and those countries where the copyright term is life+70 years. However, it is public domain in Canada (where IMSLP is hosted) and in other countries (China, Japan, S. Korea) where the copyright term is life+50 years.
|Genre Categories||; ; ;|
|Work Title||4 Piano Pieces|
|Opus/Catalogue NumberOp./Cat. No.||Op.21|
|I-Catalogue NumberI-Cat. No.||IMB 14|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|