Trevor Strnad, the longtime vocalist of the popular death metal group The Black Dahlia Murder, has died at age 41, his bandmates announced “with deep sadness” on Wednesday. “Beloved son, brother, and Shepard of good times, he was loved by all that met him,” the band wrote in an Instagram post. “A walking encyclopedia of all things music. He was a hugger, a writer, and truly one of the world’s greatest entertainers. His lyrics provided the world with stories and spells and horror and whimsy. It was his life to be your show.” A cause of death for Strnad has not been released, but the band includ…