Cos were a Belgian avant-jazz/rock band that released four albums on IBC between 1974 and 1979, followed by two further titles on Lark in 1983/84. Keyboardist Charles Loos (Abraxis/Julverne) appears as a member on the first and third albums, Postaeolian Train Robbery and Babel. Former Placebo keyboardist Marc Moulin produced 1976’s Viva Boma, which features sundry instrumentation from Aksak Maboul mastermind Marc Hollander.

Members:Members: Pascale Son (vocals, oboe), Daniel Schell (guitar, flute, sound effects), Charles Loos (keyboards, piano), Marc Hollander (keyboards, bass clarinet, alto saxophone, devices), Alain Goutier (bass), Philippe Allaert (drums), Mutsari (bass)