Deutsche Grammophon: 289 463 284-2 (289 463 285-2--289 463 289-2). Compact discs. Program notes by Paul Epstein (47 p. : ill.) inserted in container. Recorded in Harris Concert Hall, Aspen, CO, July and Aug. 1994 (no. 11-15), July 1998 (no. 6-10, Adagio, Allegretto), and June and July 1999 (no. 1-5). Emerson String Quartet.