Paul Martin Simon (November 29, 1928 – December 9, 2003) was an American author and politician from Illinois. He served in the United States House of Representatives from 1975 to 1985 and in the United States Senate from 1985 to 1997. A member of the Democratic Party, he unsuccessfully ran for the 1988 Democratic presidential nomination. Wikipedia
Paul Frederic Simon (born October 13, 1941) is an American singer-songwriter known for his solo work and his collaborations with Art Garfunkel. He and Garfunkel, whom he met in elementary school in 1953, came to prominence in the 1960s as Simon & Garfunkel. Their blend of folk and rock, including hits such as "The Sound of Silence" (1965), "Mrs. Robinson" (1968), "America" (1968) and "The Boxer" (1969), served as a soundtrack to the 1960s counterculture. Their final album, Bridge over Troubled Water (1970), is among the best-selling of all time. Wikipedia