Irving Lee Dorsey (December 24, 1924 – December 1, 1986) was an African American pop and R&B singer during the 1960s. His biggest hits were "Ya Ya" (1961) and "Working in the Coal Mine" (1966). Much of his work was produced by Allen Toussaint with instrumental backing provided by the Meters. (Footage is from the 1963 film " Bitter Harvest" staring Janet Munro, John Stride, Anne Cunningham, Alan Badel Source Wikipedia)