Roots of Jorma Kaukonen

Gary D. Davis, known as Reverend Gary Davis and Blind Gary Davis, was an American blues and gospel singer who was also proficient on the banjo, guitar and harmonica. Born in Laurens, South Carolina, and blind since infancy, Davis first performed professionally in the Piedmont blues scene of Durham, North Carolina, in the 1930s, then converted to Christianity and became a minister. After moving to New York in the 1940s, Davis experienced a career rebirth as part of the American folk music revival that peaked during the 1960s. Davis' most notable recordings include "Samson and Delilah" and "Death Don't Have No Mercy".

Riley B. King, known professionally as B. B. King, was an American blues guitarist, singer, songwriter, and record producer. He introduced a sophisticated style of soloing based on fluid string bending, shimmering vibrato, and staccato picking that influenced many later electric guitar blues players. AllMusic recognized King as "the single most important electric guitarist of the last half of the 20th century".

Arthur Blake, known as Blind Blake, was an American blues and ragtime singer and guitarist. He is known for recordings he made for Paramount Records between 1926 and 1932.

George Washington "Wash" Phillips was an American gospel and gospel blues singer and instrumentalist. The exact nature of the instrument or instruments he played is uncertain, being identified only as "novelty accompaniment" on the labels of the 78 rpm records released during his lifetime.