MusicTracks Key! – Ghost ft. Playboi Carti (prod. Gnealz) By itssJoey - December 20, 2015 0 1127 FacebookTwitterPinterestWhatsApp Coming off the success off his most recent feature on MAXO’s Maxo187 mixtape, Atlanta’s own Key! returns to our weed-friendly pages with a new record titled “Ghost” — featuring Playboi Carti and production by Wolfe De Mchls. Bang out below. LISTEN: