The Meligrove Band weren't the first to rock out the top of the CN Tower in Toronto -- that honor would likely go to Spiritualized, who played the tower in 1997 -- but Meligrove did think to tape their performance at 1,645 feet above the Canadian city, so they are here and Spritualized are not. Yet despite the obvious same altitude for both shows, we're going to go ahead and assume Spiritualized still can claim the title of World's Highest Concert.