Prog fans also have their festival! A festival where you don’t walk around dressed as Sponge Bob Squarepants, a giant phallus or a Viking, where you don’t spill your beer over your T-shirt and where you don’t meet tall, shirtless, sweaty blond guys.

You don’t waste your time wondering why Araya doesn’t perform the world-famous “yaaaarrrrhhhhhhh” at the beginning of “Angel of Death”. You don’t go into raptures over the incisive aspect of Pestilence vocalist’s “Eurgh! Eurgh!” on “Devouring Frenzy”.