"I didn't start playing guitar till I was 30 years old yeah and by the way I'm no good so don't ask me to push it," he says. "It's a lot like golf like you like I played golf earlier in life I got to be pretty decent but now not good" He uses an app called simply guitar that listens while his fingers are playing, making sure they're hitting the right notes. 'You can play a fucking bar mitzvitz and shit is what they're saying I can I don't know,' he says of those who say 10 minutes a day for 30 days will make him better.