Thanks Will, but the likes of Concertina Players can be put down to styles of playing a few names not mentioned are
Anglo Players

Niall Vallely
The late Andrew Blakeny Edwards
The late Nigel Chippendale
Harry Scurfield
John Watcham
Roger Digby
Mandy Murray

English System Players (missing out the past greats)

Robert Harbron
Danny Chapman
John Nixon
Lea Nicholson
Martyn Bradley
Dave Townsend
Alistair Anderson
Damien Barber
Simon Thoumire
Graham Jenkins
Sarah Graves

Duet Players

Ralphie Jordon
John Morgan
Gavin Atkin
Jon Boden
Pam Bishop
Geoff Lakeman
Chris Coe
Sylvia Needham
Becky Taylor

Above are all featured on the International collections
Duet nearing completion
Al