It is very unlikely that this work is public domain in the EU, or in any country where the copyright term is life-plus-70 years. However, it is in the public domain in Canada (where IMSLP is hosted) and other countries where the term is life-plus-50 years (such as China, Japan, Korea and many others worldwide). As this work was first published before 1928 or failed to meet notice or renewal requirements to secure statutory copyright with no "restoration" under the GATT amendments, it is very likely to be public domain in the USA as well.
|Movements/SectionsMov'ts/Sec's||2 movements each in several sections|
|First Publication||1916 – New York: Breitkopf und Härtel|
|Genre Categories||; ; ;|
|Work Title||Sonata for Pianoforte|
|Composer||Stockhoff, Walter William|
|I-Catalogue NumberI-Cat. No.||IWS 1|
|Key||floating tonality, but begins and ends (and basically) C major|
|Movements/SectionsMov'ts/Sec's||2 movements each in several sections.
|First Publication.||1916 – New York: Breitkopf und Härtel|
|Copyright Information||Possibly public domain in EU and other 70 pma territories.|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|