One gets the impression that Elvis Presley does what his business advisors think will be most profitable. My advice to them: Put Elvis Presley in the studio with a bunch of good, contemporary rockers, lock the studio up, and tell him he can't come out until he's done made an album that rocks from beginning to end.

Bob Dylan may be the Charlie Chaplin of rock n' roll. Both men are regarded as geniuses by their entire audience. Both were proclaimed revolutionaries for their early work and subjected to exhaustive attack when later works were thought to be inferior. Both developed their art without so much as a nodding glance toward their peers.

James Taylor is the kind of person I always thought the word 'folksinger' referred to. He writes and sings songs that are reflections of his own life, and performs in them in his own style. All of his performances are marked by an eloquent simplicity.

The modern recording studio, with its well-trained engineers, 24-track machines and shiny new recording consoles, encourages the artist to get involved with sound. And there have always been artists who could make the equipment serve their needs in a highly personal way - I would single out the Beatles, Phil Spector, the Beach Boys and Thom Bell.

My ambition was to be a record producer, and I had started doing that in the late '60s with my work with the MC5 and my friend Livingston Taylor.

The Beatles production is often so 'perfect' that it sounds computerized. 'Sgt. Pepper' really does sound like it took four months to make.

Sly Stone doesn't make good albums: only good records. His style is so infinite and revolves around so many crucial aspects that it has only come together perfectly on a handful of his singles.