String Quartets nos. 12, 13 & 14

String Quartet no. 12 in D-flat major, op. 133: I. Moderato – Allegretto

String Quartet no. 12 in D-flat major, op. 133: II. Adagio – Moderato – Allegretto

String Quartet no. 13 in B-flat minor, op. 138: Adagio – Doppio movimento – Tempo primo

String Quartet no. 14 in F-sharp major, op. 142: I. Allegretto

String Quartet no. 14 in F-sharp major, op. 142: II. Adagio

String Quartet no. 14 in F-sharp major, op. 142: III. Allegretto – Adagio