I bought a new stereo and speakers last year and asked a good friend of mine to come and set it up for me. He is an expert in audio! He said, I am taking the best concert I have, to tune and equalize your stereo, it has the best quality sound there is. He brought this DVD and we played it for hours. I could not believe my ears and eyes, these guys are unique. Bee Gees still rule after all these years!!! WOW