The package for this disc mentions 3 ways that the disc will play: Advanced Resolution Surround, Advanced Resolution Stereo, and Dolby Digital. However, I have been unable to get the surround version to play. There is no mention of a choice on the disc's menu. Also, when i scroll through each group, which has worked on other discs, there is only one that is the actual content; others are extra behind the scenes footage. I tried using the Audio button on my DVD player, but it didn't seem to be letting me change it. It displayed that the number of the audio version changed from 2 to 1, but nothing else happened when i pressed enter. Anyone been able to get the multichannel mix to play? My DVD-A player is a Panasonic DVD-RA60.