I was watching a livestream of somebody watching BlizzCon and they muted the sound when Metallica came on too, lol. Metallica is one of those bands that’ll nail you if it’s playing in the background.

You’d never know they got their start by ripping off obscure British bands and playing their songs for an American audience, and they encouraged people to bootleg their albums to get exposure. Then they got signed and got money, and the rest is history.