Concerto for piano and orchestra no. 5 in E flat major "Emperor", op. 73 Concerto for piano and orchestra No. 5 in E flat major "Emperor", op. 73 Concerto for piano and orchestra No. 5 in E-flat major "Emperor" op. 73 1-3.Concerto for piano and orchestra No. 5 in E flat major "Emperor", op. 73 Concerto for Piano and Orchestra no.5 in E flat major,"Emperor" op.73 Concerto for piano and orchestra no. 2 in B flat major op. 83 Concerto for piano and orchestra no. 2 in B-flat major, op. 19 Concerto for Piano and Orchestra No.5 in E flat major 'Emperor' op.73(1936) Concerto for piano and orchestra No. 2 in B-flat major op. 83 Concerto for piano in orchestra no. 2 in B-flat major, op. 83