Editing Robert Johnson (section)

===Musicianship===
Johnson is mentioned as one of the Delta artists who was a strong influence on blues singers in post-war styles.{{sfn|Gillett|1972|p=159}} However, it is Johnson's guitar technique that is often identified as his greatest contribution.{{sfn|Komara|2007|p=75}} Blues historian Edward Komara wrote:
{{Blockquote|The execution of a driving bass beat on a [[Plucked string instrument|plectrum instrument]] like the guitar (instead of the piano) is Johnson's most influential accomplishment{{nbsp}}... This is the aspect of his music that most changed the Delta blues practice and is most retained in the blues guitar tradition.{{sfn|Komara|2007|p=75}}}}
This technique has been called a "boogie bass pattern" or "boogie shuffle" and is described as a "fifth–sixth <nowiki>[</nowiki>[[Degree (music)|degrees]] of a [[major scale]]<nowiki>]</nowiki> oscillation above the [[Root (chord)|root chord]]".{{sfn|Perone|2019|p=92}} Sometimes, it has been attributed to [[Johnnie Temple]], because he was the first to record a song in 1935 using it.{{sfn|Conforth|Wardlow|2019|p=127}} However, Temple confirmed that he had learned the technique from Johnson: "He was the first one I ever heard use it{{nbsp}}... It was similar to a piano boogie bass [which] I learned from R. L. [Johnson] in '32 or '33".{{sfn|Conforth|Wardlow|2019|p=127}} [[Johnny Shines]] added: "Some of the things that Robert did with the guitar affected the way everybody played. In the early thirties, boogie was rare on the guitar, something to be heard".{{sfn|Guralnick|1998|loc=eBook}} Conforth and Wardlow call it "one of the most important riffs in blues music"{{sfn|Conforth|Wardlow|2019|p=127}} and music historian [[Peter Guralnick]] believes Johnson "popularized a mode [walking bass style on guitar] which would rapidly become the accepted pattern".{{sfn|Guralnick|1998|loc=eBook}} Although author [[Elijah Wald]] recognizes Johnson's contribution in popularizing the innovation, he discounts its importance{{sfn|Wald|2004|p=137}} and adds, "As far as the evolution of black music goes, Robert Johnson was an extremely minor figure, and very little that happened in the decades following his death would have been affected if he had never played a note".{{sfn|Wald|2004|p=XV}}