Not sleeves
Perhaps the most authentic recording is that of Scubi with the Plovdiv piano players, accompanied by the Tomsk Tractor Drivers (on the pianoes – now sadly crushed). Their moving rendition (of the pianists) is well recorded, and the only complaint is the ungenerous lay-out of the recordings: for a piece 72' (more on weekdays) long, 3 CD's are used. This in itself would be bad value, but combined with the 2 "free" tractors and 5 hectares of rainforest, and retailing at $20001, this really is just a collector's item.
Lastly there is the radical version of Vladimir Vladikovsky with the Radical Symphony Auditor and the Ankara amateur accountants. This is certainly the most competitive recording, though is spoiled somewhat by the inexplicable garotting of the entire cast and crew only five minutes after the beginning. This has minimal impact on the interpretation, which is distributed on two CD's and a grapefruit (or a lemon in France).
The first choice thus remains the pioneering recording of the Orlando amateur party-goers, with its inspired coupling of the piece with Bluov's Concerto for vacuum cleaner da gamba and goat.