Complete String Quartets 4: String Quartets nos. 6 and 9

String Quartet no. 9 in A major: I. Allegro moderato

String Quartet no. 9 in A major: II. Andante

String Quartet no. 9 in A major: III. Scherzo. Allegro con fuoco

String Quartet no. 9 in A major: IV. Allegro giocoso

String Quartet no. 6 in B-flat major, op. 19: I. Allegro giusto

String Quartet no. 6 in B-flat major, op. 19: II. Adagio serioso

String Quartet no. 6 in B-flat major, op. 19: III. Giga. Molto vivace

String Quartet no. 6 in B-flat major, op. 19: IV. Allegro moderato