"I went on tours with [Bob] Dylan - the big one was in 1975 and called Roaring Thunder Review. I knew him well because I met him around the time he did his second album, in 1963. He recorded one of my songs called Shadows. In the 1970s, it was suggested that we do a duet, because we had the same manager, Albert Grossman, who also managed Odetta and Peter, Paul and Mary. Dylan and I respected what each other did, but I just decided not to do it."