Formed in Cambridge in 1969 by Tim Souster and Roger Smalley, Intermodulation started out as a 4 piece group with the addition of Robin Thompson and Andrew Powell (who soon moved on to other Cambridge projects, including a pre Chris Cutler Henry Cow). Powell was replaced by Peter Britton, and this incarnation of the group remained for the duration of their existence.
Having releasing a box set of works by Gentle Fire it felt necessary to do the same with Intermodulation and thus complete the ot…