String Quartet No. 1 in C Minor, Op. 51 No. 1: II. Romanze. ...

String Quartet No. 1 in C Minor, Op. 51 No. 1: I. Allegro

String Quartet No. 1 in C Minor, Op. 51 No. 1: III. Allegretto molto moderato e comodo

String Quartet No. 1 in C Minor, Op. 51 No. 1: IV. Allegro

String Quartet No. 2 in A Minor, Op. 51 No. 2: I. Allegro non troppo

String Quartet No. 2 in A Minor, Op. 51 No. 2: II. Andante moderato

String Quartet No. 2 in A Minor, Op. 51 No. 2: III. Quasi minuetto, moderato

String Quartet No. 2 in A Minor, Op. 51 No. 2: IV. Finale. Allegro non assai