With the groups who asked me to join them - like the Rolling Stones, Spirit, David Bowie, and Blood, Sweat & Tears - I said no right away because I was way too much into my own thing.

I didn't want to be a sideman. My own style was coming out and I was into my own writing. I wrote a whole album, I arranged it all with pencil and paper. I did eventually do a lot of work with my father, but that was different. I was living at home; I wasn't a starving musician. I wasn't spoiled, but I wasn't going to have some producer come in and tell me what to play.

There were a couple of companies that wanted to put me with a producer, and I said, "Well, I just produced my last album," and I wasn't about to go backwards.

I got a drum set at the age of four. I wasn't playing that well, just kind of banging around. I just wanted to play drums and my dad got me a set. I played for several years, but I wasn't meant to be a drummer, I guess. I can play drums on my own things - obviously on some of my own records I play drums. But I didn't start playing guitar until I was 11.

Sometimes I'll hear some music in my head or I'll go to the piano and mess around and come up with a tune, or be on the guitar and come up with some chords - or I'll come up with lines, or just some words, or just a sentence. It could be the title of a song. I do that all the time. I write titles of songs a lot. And sometimes I'll end up writing a song that I don't have a title for and I'll say, "Oh, this goes with that title".

With the groups who asked me to join them - like the Rolling Stones, Spirit, David Bowie, and Blood, Sweat & Tears - I said no right away because I was way too much into my own thing.

When we go into the 80's it has more of a pop feel. But it's what I wanted to do. I wasn't trying to reach. See, that's the thing with me, I never wanted to reach any particular crowd. I'm writing for myself. If I don't like it I won't play it for anybody.