The versions of Burn, Stormbringer and Space Trucking on the Mark III The final Concerts set were taped in Graz. These versions were witheld originally due to "recording flaws". I guess now we can judge for ourselves how bad the flaws were.
Personally, I wish this had been issued instead of The Final Concerts and either the complete Graz concerts issued or the Graz versions from The Final Concerts issued with the original Made In Europe versions- edits/ overdubs and all. Oh well. It's only money...