im probably clutching at straws here as the description is gonna be very vague. the tune im after started a lot like "elecrtic shock-chock the beat" a sort of hamerring sound but it kicked in with a kinda acidy basseline followed by with a hard beat over it.its gotta be a late 80 very early 90's release. im pretty confident it began with a C as well but could be wrong
not much to go on but its worth a try.