String Quartet No. 5, Op. 27: IV. Improvisation. Lento

String Quartet No. 5, Op. 27: I. Melody. Andante sostenuto

String Quartet No. 5, Op. 27: II. Humoresque. Andantino

String Quartet No. 5, Op. 27: III. Scherzo. Allegro molto

String Quartet No. 5, Op. 27: V. Serenade. Moderato con moto

String Quartet No. 6, Op. 35: I. Allegro semplice

String Quartet No. 6, Op. 35: II. Presto agitato

String Quartet No. 6, Op. 35: III. Allegro con fuoco - Lento

String Quartet No. 6, Op. 35: IV. Adagio

String Quartet No. 6, Op. 35: V. Moderato comodo - Furioso subito