Doctor Ross (October 21, 1925 – May 28, 1993) was a one-man band from Tunica, Mississippi, who played harmonica, guitar, and drums simultaneously, with a primal style compared to John Lee Hooker and Sonny Boy Williamson I. His nickname came from carrying his harmonicas in a doctor’s bag and his collection of army medical books. He recorded for Sun Records and Chess, with notable tracks like “Cat Squirrel” and “The Boogie Disease,” and won a Grammy in 1981 for his contribution to the Rare Blues a