They come from Galway to spread what they call their “Celt-Grass,” a combo of American bluegrass and Irish folk. Consisting of banjo, fiddle, mandolin, guitar, vocals, percussion, We Banjo 3 is made up of four musicians on loan from “Culture Ireland” as a “Global Showcase.” They’ll be performing at The Cutting Room, 44 East 32nd Street, for those 21 and older on Sunday, April 24, at 7:00 p.m. These two pair of brothers—Enda and Fergal Scahill plus Martin and David Howley—are total high octane. They will no doubt be selling their 2015 Gather The Good CD with a new project due this summer.