The Rockefeller Frequency, Che Arthur (USA), Chestr - DJ sets by members of Silversun Pickups at The Brightside (Outdoors)

Che Arthur, of the Chicago band Pink Avalanche, was previously guitarist of Chicago-based Atombombpocketknife. Around the time ABPK ended, Arthur released his 1st solo album "All of Your Tomorrows Were Decided Today". After over a decade making electronic and instrumental albums as the projects Professor Downfall and Ha Subliminal, Arthur returned to rawer guitar-driven work with his fourth album “For That Which Now Lies Fallow” in 2024. He released his fifth album under his own name, “Describe This Present Moment", in January 2026.