I don't set goals. Like, that's what I want to be doing however many years from now. I do what I love to do at the moment. If I wake up tomorrow and decide I want to dance, that's what I'd do. Or design clothes.
Part of the joy of music is listening to lots of different kinds of music and learning from it. Specifically for me, I like writing songs that move me, and what moves me are beautiful songs on the piano or the guitar and really, really heavy music.
With brothers you become friends. Some you hang out with more than others. You talk to one about the other a little more. You get mad at them. Then, you love them. Then, you apologize. You have to apologize whether you want to or not. You have to. That's your brother.