Several people mentioned they felt the audio quality is not so great. Actually, the audio quality is very, very good. The problem is, the center channel volume was recorded waaaay too low, causing the vocals to sort of get lost in the side channel ambience. If you listen to this DVD through a multi-channel surround sound system, simply use your remote to boost only the center channel volume by 7-10 dB, and the sound stage balance is brought back into perfect harmony. It is then that you realize that the overall audio quality was not the problem. Stereo-only listeners, however, will indeed be let down by the audio. The only downside to boosting the center volume comes between songs, when the announcers are eardrum-shatteringly loud, causing one to have to toggle the volume up and down throughout the DVD. But even that should not cause one to miss this terrific performance!