Samuel David Moore is an American singer who was best known as a member of the soul and R&B duo Sam & Dave from 1961 to 1981. He is a member of the Rock & Roll Hall of Fame, the Grammy Hall of Fame, and the Vocal Group Hall of Fame.

"Soul Man" is a 1967 song written and composed by Isaac Hayes and David Porter, first successful as a number 2 hit single by Atlantic Records soul duo Sam & Dave, which consisted of Samuel "Sam" Moore and David "Dave" Prater. In 2019, "Soul Man" was selected for preservation in the National Recording Registry as "culturally, historically, and aesthetically significant" by the Library of Congress. It was No. 463 in "Top 500 Greatest Songs of All Time" by Rolling Stone in 2010 and No. 458 in 2004.