Best version of Knebworth 1979-08-04 Video

[Pure Frosting]

With a little help from Google. At least these versions should exists.

DVD Knebworth '79 The First Night    (Boogie Mama)
DVD Knebworth Festival '79 First Night    (The Way Of Wizards)
DVD Knebworth ("Secrets Revealed")
DVD Knebworth Masters - 30th Anniversary Edition" (Label?)
DVD Pro Shot No Label Boot DVD From The Krw_co Collection
Bluray: Mean Business (Cosmic Energy CE-023)

Does anyone know which one is the best? and where to get it?

I'm not deeply into Zeppelin community, and for an outsider getting into bootlegs is really messy job. 

 

[Pure Frosting]

Here's a new upscale ( with dubbed audio from a master tape. Pretty much all the songs from the DVD has a better picture quality than the Ten Years Gone.

[rm2551]

Very nice. What a difficult composition to pull off live with just the 4 of them.

[Mattius]

DVD Knebworth Masters - 30th Anniversary Edition" (No Label)

 

To me this is the best version about!