Unbelievable price, extremely happy with purchase.This series is not as boring as most documentaries of this type. My only beef with it is that things seem to skip around chronology.Discs one and four were my personal favorites. I would have liked to seen more music played but the interviews for the most part were quite entertaining and informative. Got a copy for my daughter as well.If you love music then you will love this collection it is filled with fun facts from the beginning of rock to the presentwe love the classical rock historybought it for a gift. He already had it, so I had to return it.