John Watson Jr. (February 3, 1935 – May 17, 1996), often known professionally as Johnny "Guitar" Watson, was an American musician. A flamboyant showman and electric guitarist in the style of T-Bone Walker, his recording career spanned 40 years, and encompassed rhythm and blues, funk and soul music. Watson recorded throughout the 1950s and 1960s with some success. His 1954 instrumental single "Space Guitar" was the first of his recordings to showcase his electric guitar playing.
https://en.wikipedia.org/wiki/Johnny_%22Guitar%22_Watson