The Growlers have announced a new music festival, the Growlers Six. They will headline along with Yeah Yeah Yeahs and Modest Mouse on October 28-29th at the LA Waterfront. Other artists who will play include Danny Brown, Dan Auerbach, Butthole Surfers, Beth Ditto, Bad Brains, Geto Boys, Frankie Cosmos, Rostam, DJ Seinfeld, Girlpool, and Amber Coffman. The Yeah Yeah Yeahs’ performance will be their first since 2013. Also, the Butthole Surfers’ appearance will be their only show in 2017, according to a press release. Check out the festival poster below.