Mofros JJ Grey took the stage with String Cheese Incident Saturday at the Orpheum Theatre in Boston. Midway through the first set, Grey added harmonica to Freeborn Man. He then returned during the second set to sing Use Me. Mofro was in town for a gig across the river at the Middle East in Cambridge.
String Cheese returns to action on Halloween at Cox Pavilion in Las Vegas. For details, visit www.stringcheeseincident.com.