Rainbow Grave has been played on NTS shows including Black Impulse, with Sex Threat first played on 16 March 2019.

Sludge/raw Noise rock from Birmingham, UK. Members played in various punk/grindcore bands, featuring Nicholas Bullen (founder member of Napalm Death and Scorn) and John Pickering (founder member of Doom and Sore Throat), Rainbow Grave channel the blank despair of negative punk through layers of distorted psychedelic damage: dirty guitars, freeform pedal abuse and effected vocals coagulate around cyclic bass and drum rhythms in repetitive and minimal structures..