In 1972 two music icons, the legendary blues guitarist, singer and composer B.B. King, and folk singer Joan Baez, teamed up for one of the most unusual performances of their respective careers at New York s Sing Sing maximum security prison. They both weave their musical magic in this remarkable concert, winning over the hardened inmates with their electrifying performances.

B.B. King, Joan Baez and other great artists gather for a show at Sing Sing Prison.