The musical group Big Grams, featuring Big Boi and Phantogram, will join together to perform at the Hawks game against the Wizards on Saturday, Nov. 7, the team announced Thursday.

Big Boi, one half of Atlanta’s Outkast, will join Phantogram’s Sarah Barthel and Josh Carter for halftime and postgame performances. The trio will also host an autograph signing for their recently released album.

“It’s an honor to perform in front of the home crowd with this new music after all these years,” Big Boi said in a statement. “We’ve been giving them what they want and desire time and time again. A-Town for life.”

Nov. 7 is the first Saturday home game of the season. Rich Homie Quan is scheduled to perform at the Hawks season-opening game at Philips Arena on Tuesday.

“Atlanta has felt like home away from home for the past couple years,” Carter said in a statement. “We grew up watching Dominique and Spud, so we can’t wait to play for the Hawks fans.”