One listen to the opening of The Duluth Local Show on the Current and a person gets a sense of the folksy, wholesome veneer the city imparts to its people and out of towners alike when it comes to its cultural musical identity. It’s the birth place of Bob Dylan, in case you didn’t know. But, just beneath the woodsy surface and what hides in so many of the homes in the Hillside above Bob Dylan Way, gulp, are an impressive number of artists plugging in synthesizers, drum machines, samplers … oh my!