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.
|First Publication||1925 – Vienna: Universal Edition / Wiener Philharmonischer Verlag|
|Genre Categories||; ;; ; ;|
|Work Title||String Sextet|
|Opus/Catalogue NumberOp./Cat. No.||Op.25|
|I-Catalogue NumberI-Cat. No.||IEK 10|
|First Publication.||1925 – Vienna: Universal Edition / Wiener Philharmonischer Verlag|
|Dedication||Dem Andenken der Jahre 1918-1919|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|
|Instrumentation||2 violins, 2 violas, 2 cellos|
Key is A minor and composition dates are 1918-9 according to.
Renewed in 1953 (catalog of c.e., 1953, p.957.)
There is also a Musik, Op.25a, for string orchestra that could be an arrangement of this work in full or in part and is also listed at UE's website.