Origins of the Rock N RoLL style

The origin of rock and roll has been hotly debated by commentators and historians of music. It is generally accepted that appeared in the United States in the southern United States - the region that will generate most of the major early rock and roll act - through a meeting of different musical traditions that have been developed from the transatlantic slave trade Africa and the majority of European immigration in the region. Migration of many freed slaves and their descendants in the centers of large cities like Memphis and north of New York, Detroit, Chicago, Cleveland and Buffalo means that black and white residents living near the amount that is greater that ago, and after hearing the music of each and even began to imitate each mode. Radio stations that are black and white forms of music are available for both groups, the development and deployment records, and styles of music such as jazz and swing taken by both black and White, facilitated the process of "culture shock".

The roots of rock and roll is located immediately on "race music" and what is called the hamlet of music (later known as rhythm and blues and country and western) of the 1940 and 1950. Especially significant influence was jazz, blues, boogie woogie, country, folk and gospel. Commentators differ in their opinion that forms the largest and the extent to which new music is rhythm ofAfrican re-branding and blues U.S. market white, or new hybrid forms of black and white.
In jazz, 1930, and in particular the swing, both in the dance group in urban and blues-influenced swing state, is one of the first musical to present the African-American voting public for a white majority. The 1940s saw the increased use of horns (including saxophone), shouted lyrics and boogie woogie beat of a jazz-based. During and immediately after the Second World War, with fuel shortages and restrictions on the public and staff available, the jazz band is less economical and tend to be replaced by smaller combos, using guitar, bass and drums. In the same period, particularly on the West Coast and Midwest, the development of jump blues, with guitar riffs, beats stand out and has the words, prefigures many later developments. Similarly, the State and Chicago electric blues boogie that has provided many items that will be considered a characteristic of rock and roll.
Rock and roll came on technological change enough, shortly after the development of electric guitars, amplifiers andmicrophone and 45s. There are also changes in the music industry with the emergence of independent labels such as Atlantic, Chess Sunand serve the niche audience and a similar increase of the radio station that plays their music. It is awareness that adolescents relatively affluent white are listening to the music that led to the development of what is defined as rock and roll as a genre in itself.