More details about the content (one is a throwback to the 90's)
The main music content is 79 tracks (although 5 of those are Nutopian National Anthem, on disc 6 it is speech of the Declaration of Nutopia). These tracks are repeated in the various Atmos/5.1 configurations etc.
12 main tracks per disc x 6 (72) plus 7 hidden tracks which are:
I'm The Greatest [Ultimate Mix] 3:14 - CD1
(you have to rewind before track 1 to find it) & BR 1
You Are Here [Out-Take Take 4] 9:18 - CD2 & BR1
(Not the version from the Mind Games EP, that was Take 5 which appears on CD6 & BR2)
Mellotron Magic/Weird Slide Guitar 11:16 - CD3 & BR1
Rock 'n' Roll People [Ultimate Mix] 3:12 - CD5 & BR2
(UV text on box suggests CD5 only)
Meat City [Single Version Ultimate Mix] 2:52 - CD6 & BR2
(UV text on box suggests CD6 only)
Blu Ray only:
BR1:
9 minute 56 second video of John from 1970 doing a guitar demo of Make Love Not War which is video content only. Looks to be from the same session as the piano demo that was released by the Lennons recently. From the Tony Cox video.
11 minutes 40 seconds Footage of the Mind Games advert featuring "The Queen" which is video only.
BR2:
I'm The Greatest [Evolution Documentary] 3:22
Matchbox/That's Alright Mama/Heartbreak Hotel/Jam 2:10
(in reality this is essentially Matchbox/That's Alright Mama, the Heartbreak Hotel content is very small)