[Disc 1]
1.
Book 1: Etude #1/2/3/4/5/6/7/8(1-8) -
John Cage / 2.
Book 2: Etude #9/10/11/12/13/14/15/16(9-16) -
John Cage[Disc 2]
1.
Book3: Etude #17/18/19/20/21/22/23/24(1-8) -
John Cage[Disc 3]
1.
Book 4: Etude #25/26/27/28/29/30/31/32(1-8) -
John Cage 
