5 Stucke im Volkston for piano and cello, op.102 Funf Stucke im Volkston for Cello and Piano,Op.102 5 Stucke im volkston op. 102 Six Themes with Variations for piano and flute op.105 Ten Themes with Variations for piano and flute op.107 5 Stucke im Volkston Op.102