I remember the time someone sang a song from memory, and sang it well, and when he was done, someone held up RUS and complained that he "didn't do it right"! *grin*...now THAT was interesting as we explained that RUS had a VERY much condensed, edited version that was not 'exactly' the standard.

This is similar to folks who hear some well-known singer do a song, even if they have re-written half of it, and assume that if "X" did it, it IS the best way! (Johnny Cash, Willie Nelson, and Dolly Parton are famous, not original sources)