Well, Jann, I’ll tell you something. There’s not too much of a change in my singing style, but I’ll tell you something which is true… I stopped smoking. When I stopped smoking my voice changed… So drastically, I couldn’t believe it myself. That’s true. I tell you, you stop smoking those cigarettes (laughter)… and you’ll be able to sing like Caruso.
~Bob Dylan (to Jann Wenner Nov 1969)

Anyway, on Nashville Skyline you had to read between the lines. I was trying to grasp something that would lead me on to where I thought I should be, and it didn’t go nowhere – it just went down, down, down.
~Bob Dylan (to Jonathan Cott, Sept 1978)