Insomniac x Slander presents Starbase Music Festival 2025

SLANDER have teamed up with Insomniac to bring you Starbase Festival, landing April 25–26 at the breathtaking shores of Lake Perris in Southern California.
Get ready for 2 full days of music and a special camping preparty, with 3 nights of camping alongside SLANDER themselves. The weekend features 39 incredible music acts, three exclusive performances by SLANDER—including two Before Dawn sunrise sets—and 3 unique stages with no set time conflicts, so you never have to choose between your favorites.
Music will run daily from 11 AM until sunrise, surrounded by immersive art, cosmic experiences, and an interstellar atmosphere. Explore stellar workshops, build community among fellow space travelers, and enjoy food and craft vendors gathered from across the galaxy. Starbase is more than a festival—it’s your next adventure.