Works by what man, who was part of the duo Simon & Garfunkel, were included in the 1967 Joan Baez album, Joan?
Paul Simon: Paul Frederic Simon (born October 13, 1941) is an American musician, singer-songwriter and actor. Paul Simon:  Simon's musical career has spanned seven decades, with his fame and commercial success beginning as half of the duo Simon & Garfunkel, which was formed in 1964 with Art Garfunkel.
i don't know