2000 CD-only double set co-released on the musicians' own Allquestions and .Absolute. labels with two long pieces, one by each composer using sound material created by both.
2004 CD-only release on Duncan's own Allquestions label of the seminal industrial/performance artist's collaboration with the British composer and member of Wire.
Very rare 2-cassette box set released in a hand-numbered edition of 500 copies by Linea Alternativa in 1991 with a panorama of 10 years of activity of the quintessential and influential Spanish industrial band.
1991 album of conceptual/experimental electronic music featuring Clock DVA's Adi Newton, John Duncan, Annie Sprinkle and Zbigniew Karkowski, released by Staalplat in oversize fold-out card wallet with booklet.
2003 album of conceptual/experimental electronic music, released by Die Stadt in oversize embossed fold-out sleeve with booklet in an edition of 1000 copies with cards.
2003 double album of conceptual/experimental electronic music based on Einsturzende Neubauten's Blixa Bargeld's voice, released by Soleilmoon Recordings in oversize fold-out sleeve with inserts in an edition of 1500 copies.
1987 album by Hafler Trio's Andrew MacKenzie's side project of conceptual/experimental electronic research, released by Touch and never re-issued on either LP or CD. With poster.
First CD-only album with a successful industrial / thrash metal / power electronics mix made in collaboration with Sigillum S and released by Minus Habens in 1993.
First edition of the first cassette album by one of the earliest post-industrial Italian projects also known as Laxative Souls, privately released in 1982 in an edition of 100 numbered copies. With insert.
2006 vinyl re-issue on Corzar-Records.com in a limited edition of 111 copies of the 1993 cassette on Ant-Zen by dark industrial / power electronics project from Austria