The main reason for buying this blue-ray was to hear the music in 5.1 which shows it off to its best.The booklet inside lists 19 different tracks, but there are only the first ten played in full, the other 9 are shown only in part on the doco. I think all 19 tracks should have been included in full. The sound and vision are good, PK has a great remix of Altes Kamuffel,its a great start to the concert part. There is some good cartoon graphics between each track, and the doco is well worth a look. Its a bit light on for any extras,I would expect a couple of extra music tracks or maybe a megamix. In the concert is the PK mix of Mobys"Wait for me" its good. Now Moby is a artist who always gives you really good value for money on any of his DVDs.