Corridors + Bow Ribbons + Greenpot Bluepot

To call Byron Westbrook—who operates under the Corridors moniker—a composer of beautiful ambient pieces and drone works is reasonably accurate but reductive. Westbrook, whose work has involved acoustic instruments, field recordings, spatialized playback and lighting, is the kind of artist for whom the old, mostly disused term intermedia was coined. Also on the bill is surreal songsmith Natalie Rose LeBrecht, who performs as Greenpot Bluepot.