The annual Outside Lands Music and Arts Festival kicked off from San Francisco on Friday, August 11.

Dozens of acts including Kali Uchis, Tove Lo, Sleigh Bells, Gorillaz, Little Dragon, Grace Mitchell and more performed during Day 1 of the weekend-long music festival. Upcoming performers include Metallica, Lorde, Solange, Twigs, Muna, Maggie Rogers, Sofi Tukker and many more.

Above, check out photos from Friday—and stay tuned for more as the festival continues!