Marc Gartman Marc Gartman (Lazylightning420, Glitteratti) performs classic American songs and his own originals on the 12-string acoustic guitar. Cost: Free Age: All Ages Time(s) Fri. Oct. 18 6-8pm More Events Like This Music Events Twin Ports Events For More Information Location Lake Superior Brewing Co2711 W Superior St # 204Duluth, MN Tweet