Quartet No. 15 in A minor op. 132 Quartet no. 6 in F minor op. 80 String quartet no. 15 in A minor, op. 132 Quartet no.2 in A minor, op.13 Quartet no.6 in F minor, op.80 Quartett in A minor op.132 Sonata no. 1 in F minor op. 120 Sonata no. 1 in a minor, op. 105 String quartet no. 2 in A minor, op. 13 Piano quartet no. 1 in G minor, op. 25