Joe Williams was an American jazz singer. He sang with big bands, such as the Count Basie Orchestra and the Lionel Hampton Orchestra, and with small combos. He sang in two films with the Basie orchestra and sometimes worked as an actor.

The Count Basie Orchestra is a 16- to 18-piece big band, one of the most prominent jazz performing groups of the swing era, founded by Count Basie in 1935 and recording regularly from 1936. Despite a brief disbandment at the beginning of the 1950s, the band survived long past the big band era itself and the death of Basie in 1984. It continues under the direction of trumpeter Scotty Barnhart.