Origins of rock and roll but it was used by the early 20th century, both to describe a spiritual fervor and as a sexual analogy. Various gospel, blues and swing recordings used the phrase before it became used more frequently – but still intermittently – in the late 1930s and 1940s, principally on recordings and in reviews of what became known as "rhythm and blues" music aimed at black audiences. In 1951, Cleveland-based disc jockey Alan Freed began playing this music style while popularizing the term "rock and roll" to describe it. Various recordings that date back to the 1940s have been named as the
The Rock 'n' Roll RPMs due to extensive neck injuries. They had feuds with several teams, including another "Rock 'n' Roll" tag team known as the Rock 'n' Roll Express. The Rock 'n' Roll RPMs went to World Wrestling Council in Puerto Rico and feuded with Ron & Chicky Starr over the WWC World Tag Team Championship. The RPMs feuded with The Fantastics over the WCWA Tag Team Championship, however they were unable to win the championship. The RPMs also competed in the Continental Wrestling Association (CWA) in Memphis, where they won the American Wrestling Association (AWA)'s Southern Tag Team Championship twice. Teaming with Cactus