U.S. copyright status: copyright renewed 1953 (R121781 - cello & piano; R131782 - cello & winds)In the USA, This item is not in the public domain because it was renewed 28 years after first publication with a proper notice or it was "restored" to copyright status via a Notice of Intent to Enforce (NIE) under the provisions of the GATT/TRIPS amendments. It will enter the US public domain on January 1st, 2022.
