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.
“Music is something that I have to do on a regular basis. It really is my life and I absolutely love it. It's a part of my day-to-day. So if I had to choose, it would be music. But I love acting too.”