Mighty Sam, whose full name is Sam McClain, was an American soul and blues singer. Known for his deep, resonant vocal style, he was a significant figure in the blues revival of the 1990s and 2000s. McClain's career was largely defined by his 1996 album "Keep On Movin'", which earned him a W.C. Handy Award nomination. His music is characterized by its blend of bluesy undertones and gospel-inspired vocals, contributing to a distinctive sound that has left a lasting impact on the soul and blues genres.