Hotbox Boogie is the deep disco offshoot of Denver edit label Hotbox. Release schedules are there for a reason, and this time it's the turn of shady funk fiend Brutal Disco to step up to the plate. He doesn't do badly either with the slap-bass showdown of "This Kinda Lovin" and the smooth 90s lounge vibes of "Make Me Feel Good" hitting the spot, but it's the epic joy of filtered disco house beast "Keep On" that really steals the show.