Amazing that the singer on that single and Paibter Man with them made the most money by getting co-writing credits on Grandad with Herbie Flowers who played bass on Take A Walk On The Wild Side.
How long ago was the lock in? The original singer, Kenny Pickett, died some time ago, his replacement, Bob Garner, who he disliked intensely, died in 2016 just leaving Eddie Philips the lead guitarist still with us. Ronnie Wood and Mick Avory the drummer of the Kinks both played with them briefly for reformations of the band.
Pretty sure it was Bob Garner.
https://www.discogs.com/artist/717846-Bob-Garner?page=3
Has some dance stuff around the period I mentioned
