International Rostrum of Composers April 2000, The Unquiet Grave, Piano Sonata, Jul-99 Digital-Carriers-Box 45 Unit ID: NLA.MS-DM001351 Date: Jul-99
Interview Michael Tippett Brisbane, 29/03/1990 Cassette-Box 862 Unit ID: NLA.MS-SAV018169 Date: 29/03/1990