Gosh you know Jerry, that is a wonderful statement about time smoothing out the songs. There has to be 50 versions of the Wabash ... and St. James Infirmary and the list goes on an on. Some faster, some slower, original versions, heck what are they. Probably we all will never know. I hear some old time artist doing their own songs and they are quite a bit different from the 50's when they originally recorded. Music takes on a life of its own.