"The Great New World In Environment And Acceleration", compilation CD of several manifestations with, among others, Pedro Bericat, The Haters, Ron Kuivila, Alex Adriaansens/Joke Brouwer, Barney Haynes, Steina Vasulka/Michael Saup, 1993.
"Shake, Rattle, Roll / Degenerates in Dreamland", two radioplays by Gregory Whitehead, 1995.
"just about now", CD based on a sound exhibition with Frans de Waard, Carsten Nikolai, Ryoji Ikeda, Peter Duimelinks, Francisco Lopéz, Roel Meelkop, 1998.
"La Selva" by Francisco Lopéz, "sound environments from a neotropical rain forest", 1998.
"WrK" are Toshiya Tsunoda, Hiroyuki Iida, Jio Shimizu and m/s, 1999.
"just about now", a compilation CD-catalog based on the same name exhibition, curated by Shinichi Yanai and Roel Meelkop, 2000.
Kozo Inada + *0, "b  +2.7K", 2001.
Roel Meelkop "Favorites", LP and CD, 2003.