Tonight, Bianca Pettis (Beatrix) and Jacob Aaron Roske (JAR) create fuzzy sound collages with glitch beatboxes, rewired toys, circuit-bent keyboards, and other mutant sound machines at the impromptu stage of the Skyspace chamber—an intimate setting in the Walker’s west-side park that offers a unique sonic environment. Bring friends, dance, or just watch the sunset to a live soundtrack. Beer, wine, and sodas available from Wolfgang Puck’s outdoor cash bar from 7:30 to 10:30 pm. Admission is free. beatrixjar.com
