I'm primarily thought of as a rocker, and certainly 'Frankenstein' had a very dramatic power rock image. It was almost a precursor of heavy metal and fusion. But I also love jazz and classical and if there's one common thread that runs through all my music, it is blues.

There's a bootleg album that was recorded when I was 14 or 15, a compilation of things live at different clubs. Songs like Girl from Ipanema and Cry Me A River. I don't know what the title of it is.

We started out when I was 6 years old. We played ukuleles and sang Everly Brothers songs.

But when I played Woodstock, I'll never forget that moment looking out over the hundreds of thousands of people, the sea of humanity, seeing all those people united in such a unique way. It just touched me in a way that I'll never forget.

I'm primarily thought of as a rocker, and certainly 'Frankenstein' had a very dramatic power rock image. It was almost a precursor of heavy metal and fusion. But I also love jazz and classical and if there's one common thread that runs through all my music, it is blues.

I can't imagine anything more worthwhile than doing what I most love. And they pay me for it.

I liked the more sophisticated urban style of blues like Ray Charles and B. B. King, Bobby Blue Bland, Lou Rawls; people like that with more of a tendency toward jazz.