Rock Star Girl

The immediate roots of rock and roll lay in the so-called "race music" and hillbilly music (later called rhythm and blues and country and western) of the 1940s and 1950s. Particularly significant influences were jazz, blues, boogie woogie, country, folk and gospel music. Commentators differ in their views of which of these forms were most important and the degree to which the new music was a re-branding of African American rhythm and blues for a white market, or a new hybrid of black and white forms.
In the 1930s jazz, and particularly swing, both in urban based dance bands and blues-influenced country swing, was among the first music to present African American sounds for a predominately white audience. The 1940s saw the increased use of blaring horns (including saxophones), shouted lyrics and boogie woogie beats in jazz based music. During and immediately after World War II, with shortages of fuel and limitations on audiences and available personnel, large jazz bands were less economical and tended to be replaced by smaller combos, using guitars, bass and drums. In the same period, particularly on the West Coast and in the Midwest, the development of jump blues, with its guitar riffs, prominent beats and shouted lyrics, prefigured many later developments. Similarly, country boogie and Chicago electric blues supplied many of the elements that would be seen as characteristic of rock and roll.
Rock and roll arrived at time of considerable technological change, soon after the development of the electric guitar, amplifier and microphone, and the 45 rpm record. There were also changes in the record industry, with the rise of independent labels like Atlantic, Sun and Chess servicing niche audiences and a similar rise of radio stations that played their music. It was the realization that relatively affluent white teenagers were listening to this music that led to the development of what was to be defined as rock and roll as a distinct genre.