Tessa Brinckman and Terry Longshore  talk with Geoff Riley on the Jefferson Exchange about their upcoming performance with Sarah Tiedemann and Christopher Whyte at the Oregon Center for the Performing Arts. The centerpiece of the concert is Birds, Bees, Electric Fish (for which Caballito Negro led a commission from composer Juri Seo), along with pieces by  Emma O’Halloran, Tessa Brinckman, Samuel Torres, Roshanne Etezady and Alison Loggins-Hull.