Antisect were an anarcho-punk (and eventually crust punk) band formed in 1982 in Daventry, Northamptonshire, UK. Their debut album, In Darkness... There Is No Choice was released in 1983 on Flux Of Pink Indians' Spiderleg Records label and reached number 4 in the indie album charts. This was followed in 1985 by the release of the 7" single Out From The Void, which, along with Amebix's 1985 Arise! album, is considered the starting point of the crust punk genre(wikipedia). Check their site at bands section. Here their 3 demos.But i must say that even in darkness there is always a choice
Antisect - demos