Erick Arc Elliott has released an old collection of demo songs. The Flatbush Zombies' main producer showcases his skills as a solo artist with the songs, but also gets an appearance from Childish Gambino on "God Save The Villains." Gambino goes in on his verse, packing it with his signature witty punchlines. "Instead of an ashtray I use your mixtape," he boasts.

[via P&P]

RELATED: Mixtape: Flatbush Zombies "Better Off Dead"
RELATED: Premiere: Uno Hype & Odd Couple f/ Erick Arc Elliott & XV "100 Feet Up"
RELATED: Childish Gambino: "Know The Ledge" (2014 Cover Story)
RELATED: Cover Story Uncut: Childish Gambino Talks About The Internet