Emerson, Lake & Palmer - Tarkus (1971) (2012 deluxe edition DVD-A)

In May 2012, Steven Wilson announced that he had recently remixed two classic albums by ELP, their first (eponymous) album from 1970 and second album Tarkus from 1971. Both albums were subsequently released by Sony 27 August 2012 as 3 disc sets. In each case disc one is a CD of the original mix, disc two is a CD of the stereo remix in the form of an alternate version of the album, adding a lot of bonus material and previously undiscovered tracks recorded during the sessions. Disc 3 is a DVD-Audio containing lossless 5.1 surround sound mixes and high resolution versions of the 2012 stereo mixes.
Both the stereo and 5.1 mixes of Tarkus add an unreleased song, "Oh, My Father", described by Wilson in the sleeve notes as "a wonderful Greg Lake song that seems to be a deeply personal piece about the death of his father, which could well be why it wasn't used at the time".
The stereo mixes also include another unreleased song, with vocals by Emerson, titled "Unknown Ballad" for this release; and an unreleased mix of "Mass" without vocals.

The 2cd here

Track listing
1. "Tarkus"
2. "Jeremy Bender"
3. "Bitches Crystal"
4. "The Only Way (Hymn)"
5. "Infinite Space (Conclusion)"
6. "A Time and a Place"
7. "Are You Ready Eddy?"
8. "Oh, My Father"
9. " Unknown Ballad"
10. "Mass"

Thx to the original uploader