Big Boi went out and formed himself a band. The OutKast rapper recently teamed up with Phantogram, the festival-ready pop duo from upstate New York, to form a new unit called Big Grams. Their self-titled debut EP arrives next week, and we’ve already posted first single “Fell In The Sun.” While that song felt like a complete fusion of what Big Boi does and what Phantogram do, their follow-up track “Lights On” is more of a moody Phantogram track with a Big Boi guest verse. But it happens to be a good Phantogram track with a good Big Boi guest verse. Listen to it below.

Big Grams is out 9/25 on Epic.