Catfish Billy is back. Yelawolf reprises his Trunk Muzik series with Trunk Muzik Returns, the follow-up to his 2010 mixtape. The free project includes 10 tracks, with appearances from A$AP Rocky, Paul Wall, Raekwon, Killer Mike, and more. The Alabama MC is currently working on his second Shady Records album, Love Story, due later this year. In the meantime, pop open his new tape.