Anyone seen Derren Brown live?

Random but Channel 4's YouTube channel just released Derren Brown Showman and I'm watching it thinking he makes it clear it's pure psychology but has anyone actually been to his show and experienced it?

I'm convinced it's all just actors, I know his whole thing is being real about everything but at the end of the day he's an entertainer. He's done lots of stuff as well, the whole turning a random person into an assassin, etc. But I'm curious if anyone has actually been to a show and seen it and whether it seems more like acting or actual things?