found: Wikipedia, October 9, 2017(Mac Arnold; born June 30, 1942, Ware Place, South Carolina; American blues musician; famous for his "gas-can" guitar; moved to Chicago in 1965, where he worked with A.C. Reed prior to joining Muddy Waters' band in 1966; formed the Soul Invaders in 1967, finding work backing up B.B. King, The Temptations, and others; spent four years as part of the set band on the TV show Soul Train; during the 1990s he retired to Pelzer, South Carolina, until 2006, when he was convinced to front his own band, Plate Full O' Blues; his return to the stage was the subject of a 2-part musical-history documentary, Stan Woodward's final film, Nothing to prove: Mac Arnold's return to the blues; from 2013 to 2017 he ran a restaurant in Greenville, South Carolina, where he hosted his popular yearly music event, The Cornbread and Collard Greens Blues Festival)
