 "Festival liner notes have always put forward that the crowd overdub was the only difference...Ignoring the crowd overdub at the start, both versions have a different intro and JOK's vocal on the foreign versions is noticeably wilder than on the EP version issued here… As far as I know, the US/UK single version which, IMHO, is markedly superior to our version, was never issued in Australia... at the time, [but] it did finally appear on a local compilation LP in the 70's and is now commonly available on various JOK CDs.