Program notes by Irvine Arditti and the composer (volume 1) and James Pritchett (volume 2), in English, French and German, inserted in containers.
Recorded at Wesleyan University, Middletown, Ct.; Feb. 27, 1988 (volume 1 ; live performances), and Feb. 4-6, 1989 (in Crowell Hall) (volume 2).
volume 1. Music for four (1987, revised 1988) (30:03) ; 30 pieces for string quartet (1983) (30:23). -- volume 2. String quartet in four parts (1949-50) (20:41) ; "Four" (1989) (31:07)