There is little doubt among the pure rock community that the legendary band Queen and lead performer Freddie Mercury earn high ranks as one of the most powerful and iconic groups in rock history. Queen, the kings of arena rock, performed to packed stadiums around the globe for over two decades.A tribute group will deliver one performance on June 3 at 7:30 p.m. at South Jackson Civic Center in Tullahoma. Mercury took showmanship by a rock frontman to a new untapped level and was undisputedly crowned the lord of arena rock.