Juke joint in the context of African-American dance

A jug band is a band employing a jug player and a mix of conventional and homemade instruments. These homemade instruments are ordinary objects adapted to or modified for making sound, like the washtub bass, washboard, spoons, bones, stovepipe, jew's harp, and comb and tissue paper. The term 'jug band' is loosely used in referring to ensembles that also incorporate homemade instruments, but those are more accurately referred to as skiffle bands, spasm bands, or juke (or jook) bands (see juke joint) because they do not include a jug player.

Robert Leroy Johnson (May 8, 1911 – August 16, 1938) was an American blues musician and songwriter. His singing, guitar playing and songwriting on his landmark 1936 and 1937 recordings have influenced later generations of musicians. Although his recording career spanned only seven months, he is recognized as a master of the blues, particularly the Delta blues style, and as one of the most influential musicians of the 20th century. The Rock and Roll Hall of Fame describes him as perhaps "the first ever rock star".

As a traveling performer who played mostly on street corners, in juke joints, and at Saturday night dances, Johnson had little commercial success or public recognition in his lifetime. He had only two recording sessions both produced by Don Law, one in San Antonio in 1936, and one in Dallas in 1937, that produced 29 distinct songs (with 13 surviving alternate takes). These songs, recorded solo in improvised studios, were the sum of his recorded output. Most were released as 10-inch, 78 rpm singles from 1937–1938, with a few released after his death. Other than these recordings, very little was known of his life outside of the small musical circuit in the Mississippi Delta where he spent most of his time. Much of his story has been reconstructed by researchers. Johnson's poorly documented life and death have given rise to legends. The one most often associated with him is that he sold his soul to the devil at a local crossroads in return for musical success.