1Quatuor III "9 Etudes": I. Bowing
2Quatuor III "9 Etudes": II. Vibrato
3Quatuor III "9 Etudes": III. Aleatory Structures
4Quatuor III "9 Etudes": IV. Trills and Bowed Tremolo
5Quatuor III "9 Etudes": V. Harmonics
6Quatuor III "9 Etudes": VI. Multiple Stops
7Quatuor III "9 Etudes": VII. Aleatory Structures Around a Held C
8Quatuor III "9 Etudes": VII. Pizzicati
9Quatuor III "9 Etudes": IX. Summing Up
10Quartet No. 6 for Strings: I. Arrabiato
11Quartet No. 6 for Strings: II. Tranquillo
12Quartet No. 6 for Strings: III. Vivace
(C) 2010 Anthology of Recorded Music, Inc.