Not quite right there Scal.....Detroit Soul was sent to RW, Me and Richard on acetate. I may have been one of the first to find it on Music Town during a US trip in Feb 1975. Keanya Collins was a Mecca play before we had it at Wigan, discovered by IL. Billy Prophet was being played by Pep at the Whitchurch Civic...again before Wigan. The Four Perfections was sent by SS to all of us on the customary Allen Zentz acetates, before finally being uncovered on Party Time.
He did however run hard with Yvonne Baker, playing it off acetate and not the Parkway original as none of us knew the identity in those early days.