Warp Records was a DIY label. It managed one single. An EP by World Service - who owned the label - called 'Definite Uncertainties' (WARP-001; 1979). The music on the EP is instrumental Prog Rock, and that it wouldn't have sounded out of place on Colosseum II's 'Electric Savage' LP. The tracks were recorded at the Theatre Projects studio in London. Distributed By Warp Records. Thanks to Robert Lyons For The Info.