Add to My ListSharePlayback issues? Try another server.Server 1Server 2Server 3Server 4Server 5Server 6Server 7Server 8Server 9Server 10Server 11Server 12Server 13Server 14Server 15Stamping Ground1971696 minMusicDocumentaryReleasedOct 14, 1971CountriesGermany, NetherlandsDirectorsHansjürgen PohlandGeorge SluizerDocumentary of a 1970 rock concert held in Rotterdam, The Netherlands.