String Quartets: A minor / B-flat major

String Quartet in A minor: I. Andante - Allegro

String Quartet in A minor: II. Adagio ma non troppo

String Quartet in A minor: III. Vivace

String Quartet in A minor: IV. Allegro

String Quartet in B-flat major, Op. 4: I. Allegro

String Quartet in B-flat major, Op. 4: II. Andante sostenuto

String Quartet in B-flat major, Op. 4: III. Presto

String Quartet in B-flat major, Op. 4: IV. Allegro