Rock band Tesla powering on, showing they still resonate with their fans

Concert preview • Band bolstered by a continuing association with fellow ’80s rockers Def Leppard is working on new music, will visit Wendover.

Owen Sweeney | Invision/AP Rock band Tesla perform in concert during the M3 Rock Fest at Merriweather Post Pavilion on Saturday, April 26, 2014, in Columbia, Md.