Sonata No.12 in A flat major, Op.26 Sonata no. 2 in E flat major op. 120 Sonata no. 7 in B flat major, op. 83 Sonata no.29 in B flat major op.106 Sonata no.31 in A flat major op.110 Piano sonata No. 12 in A flat major, op. 26 Piano sonata no. 12 in A-flat major, op. 26 Piano sonata No. 12 in A flat major op. 26 Piano sonata no. 4 in E flat major, op. 7 Piano sonata No. 11 in B flat major, op. 22