I really enjoyed all episodes. The only disappointments for me were that I thought too much time was devoted to Johnny Cash and especially the negative aspects of his private life - in my opinion he was a better songwriter (though not that much better than average), than a performer, and why was there no mention of Don Gibson who wrote and recorded Sweet Dreams, I Can't Stop Loving You (recorded by over 700 artists!), Oh Lonesome Me, Sea of Heartbreak and 3 or 4 other good songs, and Jerry Lee Lewis who, between 1968 and 1977, had 30 songs reach the Top 10 on the Billboard Country and Western Chart including four No.1s !?