5String Quartet No. 1 (1951): III. Variations (quarter note=120) {m.1
6String Quartet No. 2 (1959): Introduction (quarter note=105) (m.1)
7String Quartet No. 2 (1959): I. Allegro fantastico (quarter note=112) (m.35)
8String Quartet No. 2 (1959): Cadenza for Viola (m. 135)
9String Quartet No. 2 (1959): II. Presto scherzando (quarter note=175) (m.171)
10String Quartet No. 2 (1959): Cadenza for Cello (m.243)
11String Quartet No. 2 (1959): III. Andante espressivo (quarter note=175) (m.286)
12String Quartet No. 2 (1959): Cadenza for Violin I (m.373)
13String Quartet No. 2 (1959): IV. Allegro (m.427)
14String Quartet No. 2 (1959): Conclusion (quarter note=105) (m.599)
15String Quartet No. 3 (1971): Duo II: Maestoso (giusto sempre) - Pause - Grazioso - Giusto, meccanico ; Duo I: Furioso (quasi rubato sempre) - Leggerissimo - Andante espressivo - Pause
16String Quartet No. 3 (1971): Duo II: Giusto, meccanico (cont.) - Pause - Scorrevole; Duo I: Giocoso - Pause
17String Quartet No. 3 (1971): Duo II: Scorrevole (cont.) - Giusto, meccanico - Grazioso; Duo I: Leggerissimo - Furioso - Pause
18String Quartet No. 3 (1971): Duo II: Grazioso (cont.) - Maestoso - Pause; Duo I: Giocoso - Andante Espressivo
19String Quartet No. 3 (1971): Duo II: Largo tranquillo - Appassionato - Largo tranquillo; Duo I: Andante espressivo (cont.) - Pause - Leggerissimo - Giocoso - Furioso
20String Quartet No. 3 (1971): Duo II: Scorrevole - Appassionato - Coda; Duo I: Furioso (cont.) - Andante espressivo - Furioso - Coda
21String Quartet No. 4 (1986): Appassionato (half note=63) {m.1
22String Quartet No. 4 (1986): Scherzando (stesso tempo) {m.118
23String Quartet No. 4 (1986): Lento (stesso tempo) {m.214
24String Quartet No. 4 (1986): Presto (half note=94.5) {m.312
25String Quartet No. 5: Introduction
26String Quartet No. 5: Giocoso
27String Quartet No. 5: Interlude I
28String Quartet No. 5: Lento espressivo
29String Quartet No. 5: Interlude II
30String Quartet No. 5: Presto scorrevole
31String Quartet No. 5: Interlude III
32String Quartet No. 5: Allegro energico
33String Quartet No. 5: Interlude IV
34String Quartet No. 5: Adagio sereno
35String Quartet No. 5: Interlude V
36String Quartet No. 5: Capriccioso
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