Ellas Otha Bates, known professionally as Bo Diddley, was an American guitarist and singer who played a key role in the transition from the blues to rock and roll. He influenced many artists, including Buddy Holly, Elvis Presley, the Beatles, the Rolling Stones, the Animals, George Thorogood, Syd Barrett, and the Clash.
Diddley in 1957
Diddley on tour in Japan with the Japanese band Bo Gumbos
Bo Diddley at the Long Beach Jazz Festival, 1997
Bo Diddley in 2002
Rock and roll is a genre of popular music that evolved in the United States during the late 1940s and early 1950s. It originated from African American music such as jazz, rhythm and blues, boogie-woogie, electric blues, gospel, jump blues, as well as country music. While rock and roll's formative elements can be heard in blues records from the 1920s and in country records of the 1930s, the genre did not acquire its name until 1954.
Sign commemorating the role of Alan Freed and Cleveland, Ohio, in the origins of rock and roll
Chuck Berry in 1957
Big Joe Turner and Pete Johnson's record "Roll 'Em Pete" is regarded as a precursor to rock and roll.
Bill Haley and his Comets performing in the 1954 Universal International film Round Up of Rhythm