The jam stuff doesn't appeal to me in general. My newfound love for the Dead came from Robert Hunter and Jerry Garcia's songwriting, not the elaborate guitar solos. I'm a song person. Once it starts to break out of that structure and become loopy, it's uninteresting to me.
A lot of writers that I know have told me that the first book you write, you write about your childhood, whether you want to or not. It calls you back.