And the war rages on in a land called somewhere And Generals order their men to kill And to fight for a cause theyve long ago forgotten While a little cloud weeps on the side of a hill.

I have gone through different phases in my music writing. There was a time when I used a little exercise — incorporating all of the twelve notes in the chromatic scale — to get me going. I used this technique for a while, but I don't any longer because I am going back to simpler melodies. Originally I moved away from the simple songs because I thought they were too simple.

[Rock 'n' roll] really is not given to thinking — and resents thinking. Which I believe is the big error of rock 'n' roll. It's always aspired to be the music of the working class. And it's never been looked upon as a vocabulary for art and artistic thinking... We have to be able to expand the vocabulary to express more complex thoughts.

This is near enough true bliss.