Greenaway, Nurse With Wound and the Hafler Trio Hit Again! (collaboration with Nurse with Wound), Snuff (with Willem De Ridder), Soundtrack to Brion Gysin's 'Dreamachine''' (which included detailed historical documentation and instructions for use), a substantial 2-part collaboration with Autechre, and most recently a three part collaboration with Jónsi Birgisson of Sigur Rós. 2009 saw the shutdown of the Brainwashed h3o website, the renunciation of conventional CD releases, almost all internet activity, and the exclusive concentration on methods of "complementary education" and related disciplines referenced by and developed in tandem with the work of The Hafler Trio since its inception, under the umbrella of Simply Superior. The website, simplysuperior.org, became the only official source of information about The Hafler Trio and related matters. In 2017, Andrew McKenzie was interviewed by the Data.Wave webzine. Selected body of audio work The Hafler Trio – An Introduction (1983, Cassette, ROBOL Sound Recordings (UK), white plastic wallet, cards, this is first release) "BANG" – An Open Letter (1984 LP, Re-issued on CD with extra material in 1994) Soundtrack To "Alternation, Perception, And Resistance" – A Comprehension Exercise (1985 12", Re-issued as part of the 1994 CD, "Walk Gently Through the Gates of Joy") Seven Hours Sleep (1985 Double LP, Re-issued on CD in 1994 and re-issued/re-mastered again on CD in 2006) Hotondo Kiki Torenai (1985 Cassette, Limited edition of 100) Brain Song (1986 12", Limited edition of 1000, Re-issued in 1987 as the A side of a split LP with Luciano Dari titled "Ben, Ruach, Ab, Shaloshethem, Yechad Thaubodo / Idrogeni Superiori", Re-issued again on CD with extra material as part of the 1994 CD, "All That Rises Must Converge" Some of the original material actually recorded by Ema Maynard now known as Ema Lea) Redintegrate (1986 Cassette, Re-issued on CD in 1991) The Sea Org (1986 10", Re-issued on CD with extra material as part of the 1994 CD, "All That Rises Must Converge" and re-issued/re-mastered again in 2004 on CD with completely different extra material under the original title of "The Sea Org") Three Ways of Saying Two (1986 LP, Re-issued on CD with extra material as part of the 1994 CD, "Four Ways of Saying Five") A Thirsty Fish (1987 Double LP, Re-issued on CD in 1994 with fewer tracks, then re-issued/re-mastered in full on Double CD in 2005) Dislocation (1987 Cassette, Re-issued on CD in 1990) Nurse With Wound and