Container With Nathan Waks(cello), Chatswood Studio, Sydney, 19/06/1975. CD 16/2, 19/06/1975 Digital-Carriers-Box 48 Unit ID: NLA.MS-DM002465 Date: 19/06/1975
Container With The Austral String Quartet, Chatswood Studio, Sydney, 20/07/1975. CD 16/1, 20/07/1975 Digital-Carriers-Box 48 Unit ID: NLA.MS-DM002464 Date: 20/07/1975