I think that if you walk through this life and I end up being a bad father, then it won't matter anything else I achieved in my life. It will all be irrelevant.
In Irish law, busking is considered vagrancy - you can be arrested for it. It's risky asking people for money in public. So it's not like it's a high-art job. And people who do it as a high-art job make very little money.
When I'm rhyming it's all in my head... Like the slaves, when they were picking cotton, they would block out their minds. They would sing.