EDM poster child Deadmau5 has caused a bit of a flap with his quotes in a cover story in the latest issue of Rolling Stone, in part because he goes in on a number of other big names in electronic dance music. For instance: “David Guetta has two iPods and a mixer and he just plays tracks—like, ‘Here’s one with Akon, check it out!'” Considering that David Guetta’s performance fees run to six figures and he has one of the most insane riders in pop history, you can see why people might get a little worked up.

Over the weekend Deadmau5 went even deeper, taking to his Tumblr to explain exactly how little the big names headlining the big EDM festivals—himself included—actually do onstage. And he gets into specifics: