Chakk were from Sheffield, like The Human League and Cabaret Voltaire, but started out merging funk with the post-industrial sounds coming from their city. Their path to the dancefloor wasn’t as winding as that of the Cabs, and a major label advance paid for the FON studios, from which house music regularly emerged. Before that happened, they issued this chain-smoking, sequencer-stuttering slab of cool. A lost classic.