Disc jockey Alan Freed uses the term rock and roll to describe R&B, in an effort to introduce the music to a broader white audience.
The release of "Rocket 88", a song by Jackie Brenston and the Delta Cats. Some music historians consider this record to be the first rock and roll recording.
... whose natives made contact with the Manchu Empire until the 19th century, became known to Europeans from the travels of Martin Gerritz de Vries[?] in ...