Back in the early 90s a British music mag named VOX (now sadly defunct) published a list of what it considered to be the 100 most important records, ones that defined and changed the face of popular music. The list was not in order of importance, but in chronological order, so that one could see how music had changed and been influenced by the previous generation. The record at #100 was incredible, in that it was a country record. It is easy to understand by listening how this can in fact be considered the first rock n' roll record. Enjoy Hank Williams' "Move It On Over".