Jon Lodge, Tricia Opstad and Dusty Shriver are Pulse Spasm Vapor, or PSV Trio for short. A visual artist known for his black and white process based paintings, Lodge has been spearheading musical improvisation in Montana since the 1960s, finding new inspiration in young collaborators, noise music and underground labels. Opstad and Shriver are improvisors, dancers and visual artists working deep in the Pacific Northwest experimental scene.

jonlodge.com, northpolerecords.com