Ну да, все врут один ты корифей муз знаний. Напоминаешь Птица в его коряченьях.
Rock and roll (often written as rock & roll or rock 'n' roll) is a genre of popular music that originated and evolved in the United States during the late 1940s and early 1950s[1][2] from musical styles such as gospel, jump blues, jazz, boogie woogie, and rhythm and blues,[3] along with country music.[4] While elements of what was to become rock and roll can be heard in blues records from the 1920s[5] and in country records of the 1930s,[4] the genre did not acquire its name until 1954.[6][7]
According to Greg Kot, "rock and roll" refers to a style of popular music originating in the U.S. in the 1950s prior to its development by the mid-1960s into "the more encompassing international style known as rock music, though the latter also continued to be known as rock and roll."[8] For the purpose of differentiation, this article deals with the first definition.





