Дмитрий Дмитриевич Шостакович, The Shostakovich Quartet - String Quartet No. 12 in D-Flat Major, Op. 133: II. Allegretto

String Quartet No. 12 in D-Flat Major, Op. 133: I. Moderato

String Quartet No. 12 in D-Flat Major, Op. 133: II. Allegretto

String Quartet No. 13 in B-Flat Minor, Op. 138

String Quartet No. 14 in F-Sharp Major, Op. 142: I. Allegretto

String Quartet No. 14 in F-Sharp Major, Op. 142: II. Adagio

String Quartet No. 14 in F-Sharp Major, Op. 142: III. Allegretto - Adagio