Quartet No. 4 For Two Violins, Viola And Cello In D Major Op. 83 (1953)
A1 1. Allegretto 3:49
A2 2. Andantino 7:16
A3 3. Allegretto - 4. Allegretto 13:23
Quartet No. 6 For Two Violins, Viola And Cello In G Major Op. 101 (1956)
B1 1. Allegretto 6:24
B2 2. Moderato Con Moto 4:51
B3 3. Lento - 4. Lento 13:17