Concerto per pianoforte,violino e violoncello e orch.op.56 Concerto for piano, violin, violoncello and orchestra, op. 56 Trio for pianoforte, violin and violoncello op. 15 Concerto for piano, violin and cello in C, op. 56 Concerto for piano, violin and cello in C major, op. 56 Concerto for piano, violin, and cello in C major, op. 56