This work is likely not in the public domain in the US (due to first publication with the required notice after 1927, plus renewal if published before 1964, 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, Hong Kong, New Zealand) where the copyright term is life+50 years.
|Composition Year||1940-48, rev.1953|
|Genre Categories||;; ; ;|
|Work Title||Sonate pour Violoncelle et Piano|
|Name Translations||Sonate pour violoncelle et piano de Poulenc; Sonate pour violoncelle et piano; Sonata para violonchelo; チェロソナタ|
|Authorities||WorldCat; Wikipedia; VIAF: 185302400; BNF: 13927788d|
|Opus/Catalogue NumberOp./Cat. No.||FP 143|
|I-Catalogue NumberI-Cat. No.||IFP 12|
|Year/Date of CompositionY/D of Comp.||1940-48, rev.1953|
|First Performance.||1948-05-18 in Paris
|First Publication.||1949 - Paris: Heugel|
|Average DurationAvg. Duration||22 minutes|
|Composer Time PeriodComp. Period||Early 20th century|
|External Links||Wikipedia article|
First published in 1949 (©1949 August 27, according to the following link, in the US). Heugel edition renewed in 1976 in US, see, entry R649274.