Piano Piece in B flat major WoO 60 Piano piece in A flat major Piano piece in A-flat major Piano concerto in E flat major, op. 60 Symphony No. 4 in B flat major op. 60 Symphony No. 4 in B flat major, op. 60 Symphony No. 4 in B-flat major op. 60 5.Piano piece in F major, K33b string quartet in b flat major, k. 458 Piano sonata no.2 in b flat minor op.35