The Trinity Trio makes its debut on "Folk Music & Beyond" this Saturday (5/31) at 3 pm. Diana Rowan on Celtic harp, Todd Denman on uilleann pipes, and Eamonn Flynn on organ. Their music covers ancient Celtic chants, plaintive Eastern European songs and straight up gospel, with energetic detours via Irish jigs & reels. Diana describes their sound as "massive, deep, and spiritual."