Here's something to set the pulse racing: the first ever release of Coil's 1992 soundtrack to the VHS-only sex-ed documentary "The Gay Man's Guide To Safer Sex". It's always been something of an in-demand curio, primarily because it sees John Balance, Peter Christopherson and Danny Hyde not in industrial or experimental mode, but rather exploring the dreamy chord sequences and warming horizontal of ambient house (albeit with occasional nods towards acid jazz/proto trip-hop and what Hyde describes as "sort of progressive house"). It's very good, though, and comes with two tasty bonus cuts, "Nasa Arab" and "Omlagus Garfungiloops", which are vastly different versions of other soundtrack cuts. These were originally featured on a CD-only release in 1992.