Piano Trio No.1 in E flat,Op.1 No.1 Piano trio no. 1 in E flat, op. 1, no. 1 Piano trio no. 5 in E flat, op. 70, no. 2 Piano trio No. 1 in E flat major, op. 1 no. 1 Piano trio in E flat, op. 1, no. 1 Piano trio no. 3 in C minor, op. 1, no. 3 Piano trio no. 1 in D minor, op. 49 Piano trio in E flat, op. 70, no. 2 Piano trio no. 1 in C minor, op. 38 Piano trio no. 1 in D minor, op. 63