I don't know if it's harder but when you're playing a real person you want to honor their memory - even if they're a criminal or someone that the public loathed. That can be challenging.
“But there's actually a lot of punk bands out there that go out of the norm, use odd time signatures, or a lot of different tempo changes in a song.”
“Not that I wouldn't have been equally happy to see the old buddies and see it all start up again that way. But this was more of a work situation, and a very good one.”