https://www.facebook.com/reel/630940785690940
Much of the initial breakthrough of rock and roll into the wider pop music market came from white musicians, such as Haley, Presley, Carl Perkins and Jerry Lee Lewis, re-recording earlier rhythm and blues hits, often making use of technological improvements in recording and innovations such as double tracking, developed by the large mainstream record companies, as well as the invention of the 45-rpm record and the rapid growth of its use in jukeboxes. At the same time, younger black musicians such as Little Richard, Chuck Berry and Bo Diddley took advantage of the gradual breakdown of ethnic barriers in America to become equally popular and help launch the rock and roll era.
By the time of Haley's first hits in 1953, and those of Berry, Little Richard and then Presley the next year, the term and the concept of rock and roll was firmly established.[9][24]
https://www.facebook.com/reel/630940785690940