This work is likely not in the public domain in the US (due to first publication with the required notice after 1925, 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, Hong Kong, New Zealand) where the copyright term is life+50 years.
|Composition Year||1942, Rio|
|Genre Categories||; ;; ; ;|
|Work Title||String Quartet No.7|
|Opus/Catalogue NumberOp./Cat. No.||W435|
|I-Catalogue NumberI-Cat. No.||IHV 80|
|Year/Date of CompositionY/D of Comp.||1942, Rio|
|First Publication.||1956, Rio, Teatro Municipale
|Average DurationAvg. Duration||35–40 minutes|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|
|Instrumentation||2 violins, viola, cello|
Hrm, this is the lengthy one (coupled with quartet 2 on Marco Polo).