2011-03-292023-10-072011-03-292023-10-071977-04-201977-04-20John Burton, violoncello and Anne Schnoebelen, piano (performer). "Variations for piano and cello." (1977) Shepherd School of Music, Rice University: <a href="https://hdl.handle.net/1911/59895">https://hdl.handle.net/1911/59895</a>.https://hdl.handle.net/1911/59895Copyrighted material. All rights reserved.Variations (Violoncello and piano)sound recording-musical