Effective period / Period of releases: 1959 - 2017

Members: Andrew Dawson (2), David Flood, Allan Wicks, Stephen Barlow, Stephen Chapman, Jeremy Backhouse, Mark Elder (2), Cyril Wade, Harry Everett, Peter Giles (2), Ivan Maxted, Christopher Harvey (2), Roderick Williams, Eric Bielby, Michael Good, Michael Skippen, Michael Darby, Peter White (8), Christopher Gibson (2), Williams Griffin, Peter Cowell, Michael Strutt, Ian Cooper (5), Hugh Norton-Amor, Michael Dale, Patrick Jefferson, James Mackintosh (2), Timothy Smithies, Paul Wright (19), Christopher Cox, Julian Ward-Smith, Nigel Everett, John Nickalls, Anthony Yates (2), Paul Seymour (2), Timothy Donaldson, Patrick McClaughry, Jeremy Backhouse (2), Julian Symes, James Lyle (2), Martin Lock, Gabriel Jackson (2), Duncan Perkins, Michael Harris (23), Kenneth Stiles, Christopher White (15), Michael Graham (18)