Tinpanic Steel Band will perform Friday, Sept/. 15,  for the L/A ArtWalk at Lewiston’s Dufresne Plaza on Lisbon Street from 5:30 to 7:30 p.m. Tinpanic is a 12-piece steel drum band from central Maine that plays island street dance music and big band tunes, along with popular contemporary hits which appeal to all ages and generations.  This event is free and open to the public, weather permitting.