Rock It For Me the thing…but today the rage is rhythm and rhyme"". Although the term "rock and roll" was not widely used to describe a musical genre until the 1950s, uses of the term were not uncommon in various blues and jazz recordings from the 1920s onward. "Billboard" columnist Maurie Orodenker used the term as early as 1942, while Cleveland, Ohio disc jockey Alan Freed helped make the phrase popular in the early 1950s. Rock It For Me "Rock It For Me" is a song written by twins Kay and Sue Werner, and released as a single in 1938 by Chick Webb and
Canadian Disc Jockey Association professional values and high standards that members are expected to follow. Individuals can apply for CDJA membership only after they have submitted a signed acknowledgement that they will conform to and operate within the code. The CDJA has 11 chapters across Canada. Canadian Disc Jockey Association The Canadian Disc Jockey Association (CDJA) is a not-for-profit trade association for disc jockeys across Canada. The CDJA was formed in 1976 and incorporated in 1978 to serve not only the disc jockey trade but the consumer, as well. It is a self-regulating association and operates under a national constitution and code of ethics.