Hi - this is my first post (joined today), so I'm pleased to be able to shed a little bit of light on this. I was a member of Moulton MM from 1980-2. The album was recorded at Woodworm Studios in Barford St. Michael, Oxfordshire, in July 1979, by Dave Pegg and Simon Nicol (of Fairport Convention), together with sound engineer Lawrence Burrage.
I've played a Hohner G/D melodeon for nearly 30 years, and have just taken the plunge and ordered a Rochelle!