So, the covid pilot festival at Download winds up tonight. An all British affair the headliners have been Enter Shikari, Frank Carter and the Rattlesnakes and Bullet for My Valentine. In a normal Download year, these bands typically play on the satellite stages while US and EU bands  pretty much hog the space on the 3 main ones, the exceptions being veterans like Maiden, Def Leppard, Ozzy Osborne and one or two current UK bands like Biffy Clyro. Once those former three retire/die off are there a