Native American flute player and vocalist Rona Yellow Robe will perform with multi-instrumentalist Bruce Witham and flutist John Saranto at 7:30 p.m. Friday, Oct. 5, at the Unitarian Center, 87 Fourth St. Yellow Robe is of Cree and African American descent. She and her partner Witham recorded “Voice of the Tree” in 2009 and are working on a follow-up CD. Tickets cost $10 at the door.