Frei Aber Einsam

String Quartet No. 1, Op.51: I. Allegro

String Quartet No. 1, Op.51: II. Poco Adagio

String Quartet No. 1, Op.51: III. Allegretto Molto Moderato e Comodo

String Quartet No. 1, Op.51: IV. Allegro

String Quartet No. 2, Op.51: I. Allegro

String Quartet No. 2, Op.51: II. Andante Moderato

String Quartet No. 2, Op.51: III. Quasi Minuetto, Moderato

String Quartet No. 2, Op.51: IV. Allegro non Assai

In Stiller Nacht