It has come to our attention that there exists a version of “Jambalaya” that has the stereo reversed. While it exists on two compilations from Great Britain, it also appears on the first version of the Japan ANTHOLOGY. The British releases are SINGLES 1974-1978 and the 1984 edition of YESTERDAY ONCE MORE, both the SING1 LP and the rare CD.
We’ve located someone in the UK (thanks, Nick!) who had a copy of the “Jambalaya” single and we’ve been able to confirm that the single has the same stereo orientation as the NOW & THEN album version.
That means that for our purposes, we can point to the SINGLES 1974-1978 compilation as being the origination point for the backwards stereo version.