Joe Deninzon, singer, songwriter, electric violinist, and frontman of NYC-based group Stratospheerius, is an absolute expert. He just recently released a book, Plugging In, discussing many of his violin techniques. His group will also soon be releasing their newest record, The Next World, and they will be holding a record release party in the city at the end of the month. They’ll be at The Shrine for the release show on May 24, for the club’s sixth and final performance of the night. The show starts at 10 p.m.