“Unfortunately, we have to announce that Stryper, who was supposed to play tomorrow at Sweden Rock Festival, is forced to cancel his gig due to unforeseen logistics problems.” — Sweden Rock CONCERT NEWS — The rock band Stryper have cancelled their appearance at the annual Sweden Rock Festival after their flight was forced to return the U.S. midway en-route to Sölvesborg Sweden. The band took to their official Instagram on early Wednesday June 4th and[…]