Big Grams is the supergroup formed by ATLien Big Boi and electropop duo Phantogram, and their debut self-titled EP is out today. Earlier this week they shared a new song off it, “Goldmine Junkie,” which follows the previously released “Lights On,” and “Fell In The Sun.” Last night they took that last one to Fallon’s stage, and had the added benefit of an assist from his late show’s house band, the Roots.

The Big Grams EP is out today on Epic.