Retro Su$h! is part of Atlanta’s rap collective Two-9. The duo consisting of Retro and Jace Ceej are set to release their debut mixtape, Kung Fu In Japan, on September 29. Just days before the date, Retro Su$h! drops their new single, “Cool King.” A true throwback to Southern rap’s past, the song is pure rider music as both MCs spit vintage rhymes with a laid-back swagger. Listen to it below.