String Quartet No. 5, Op. 81: II. Ostinato

String Quartet No. 5, Op. 81: I. Improvisation — Allegro moderato

String Quartet No. 5, Op. 81: III. Burlesk — Allegro molto

String Quartet No. 5, Op. 81: IV. Finale

String Quartet No. 8, Op. 93: I. Andante

String Quartet No. 8, Op. 93: II. Allegro non troppo

String Quartet No. 8, Op. 93: III. Andante un poco sostenuto

String Quartet No. 8, Op. 93: IV. Allegro moderato

String Quartet No. 1: I. Allegro energico

String Quartet No. 1: II. Intermezzo, larghetto