Differant places. Read the book George Case wrote about him. That goes into the most detail about him and Jackie, besides When Giants Walked the Earth, that I have seen. The CD is advertised in the current Record Collector with Pink Floyd on the cover.
His single was from 1965 "She Just Satifies (which he did everything, but drumming, including singing. The only time I think) and Keep Movin' on the B side.
It maybe worth looking into. It's two songs.