With 'Brick,' I wrote the script when I was 23 and didn't make the movie until I was 30.
Music is great; it all depends on what mood you're in, what you want to listen to. If it's party time, you listen to, you know, party music, if you want to dance with somebody. But then again, if it's a slow dance, you need something slow.
I don't know about Heaven or Hell, but I do know that we are visited all the time by the spirits of those who affected us in life.