Born in Olive Branch, MS, Shannon's family moved to Memphis when he was eight. Although his Pentecostal parents didn't initially accept his fascination with blues music, they eventually did when they saw how serious he was about pursuing the music for his livelihood. Shannon served as a member of a popular '70s bar band Amnesty and played in a succession of other Memphis-area bands while working by day for a hardware company. Finally, he decided to play music full-time when he landed a spot in soul-blues belter Shirley Brown's band. It wasn't until 1991 that he put together his own band and began playing the clubs on Beale Street and other places. In the early '90s, he was discovered playing in a Beale Street blues club by producer/keyboardist Ron Levy, who brought Shannon's talents to the attention of executives at Rounder Records. Shortly afterwards, in 1994, his first widely distributed recording was issued on the label.
Shannon has recorded three albums for the Rounder Bullseye Blues subsidiary, Break the Ice (1994) Midnight in Memphis (1996), and All in Time (1999). All three albums more than adequately showcase his talents as a singer who can alternate between uptempo, gospel-inspired numbers and slower, soulful love songs and ballads. Shannon's guitar playing contains echoes of the Kings, Albert and B.B., T-Bone Walker, and some of the rhythmic sensibilities of Little Milton Campbell. For many years a homebody who couldn't be heard much outside the Memphis city limits, Shannon has done some road work in recent years, traveling to blues festivals around the U.S. ~ Richard Skelly & Al Campbell, Rovi