You might want to zip that up, it's about to get really cold in here... Back at it again Cardiak cooks up another batch of Cold Air! CA4 hits on that same ambiance of Drake's 2x platinum album with hit song With You Feat PartyNextDoor which sampled one of Cardiak's great soothing melodic pads and sounds so shuttering your laptop may freeze. This the 4th go round so don't act like you don't know. Grab Cold Air 4 NOW!