Quartet No. 4 in B minor, TWV 43-h2 Quartet No. 6 in E minor, TWV 43-e4 Quartet no.4 in E minor, op.44 no.2 Quartet No. 1 in A minor, Wq 93 Quartet no. 6 in F minor op. 80 Quartet no.2 in A minor, op.13 Quartet no.13 in A minor, D.804 (Op.29) Quartet no.6 in F minor, op.80 String quartet no. 15 in A minor, op. 132 String quartet no. 4 in C minor, op. 18/4