Origins of rock and roll "Rock and Roll" Harris. These songs were generally classed as "race music" or, from the late 1940s, "rhythm and blues", and were barely known by mainstream white audiences. However, in 1951, Cleveland disc jockey Alan Freed began broadcasting rhythm, blues, and country music for a multi-racial audience. Freed, familiar with the music of earlier decades, used the phrase rock and roll to describe the music he aired over station WJW (850 AM); its use also is credited to Freed's sponsor, record store owner Leo Mintz, who encouraged Freed to play the music on the radio. Originally Freed used the name
TV Disc Jockey TV Disc Jockey TV Disc Jockey was an early Australian television music program which is notable as it later evolved to become the Australian version of "Bandstand". It aired on the Nine Network's TCN-9 from 1957 to 1958. The series originally consisted of host John Godson playing records (with the visual consisting of the record going round), later a live band joined and then the series began to accompany the records by inviting young people into the studio to dance to the music. In 1958 it changed its title to "Accent on Youth". Although kinescope recording had been invented, it