The GrooveBarbers’ Acapella Holiday Show

This powerhouse vocal quartet—featuring members of the pioneering contemporary a capella ensemble Rockapella—brings the holiday cheer to BAMcafé with its soulful, rock- and jazz-influenced take on barbershop. There will be no instruments in sight as seasonal classics get the doo-wop treatment in this special yuletide concert, featuring a guest appearance by operatic soprano Inna Dukach.