The Church Music Site gives invaluable and extremely comprehensive information about all aspects of church music, and lists John Keys' recordings which are for sale via that site, at:

http://www.hymncds.com

John's recordings are produced in association with the best-selling popular science writer Brian Clegg:

http://www.popularscience.co.uk/brianclegg/index.htm

In particular, the 4-disc US Anglican Hymn Supplement has been produced with the assistance of Anglican Bishop Joel Marcus Johnson, whose flagship church is St. Andrew-the-Seafarer, Easton, Maryland, USA:

http://www.saintandreweaston.org

Further information about John Keys' work as Director of Music at St Mary's Church, High Pavement, Nottingham, can be obtained at:

http://www.stmaryschoirnottingham.com

Royal College of Organists:

http://www.rco.org.uk

Oundle for Organists and International Festival:

http://oundlefestival.org.uk

Incorporated Association of Organists:

http://www.iao.org.uk

Nottingham & District Society of Organists:

http://www.orgwebs.co.uk

Binns Organ in the Albert Hall, Nottingham:

http://www.binns.info

An extremely interesting and helpful site giving details of hundreds of recitals throughout Britain is:

http://www.organrecitals.com

Het Orgel, the Internet Magazine on organ music and organ building, contains invaluable information about everything to do with organs.

http://www.hetorgel.nl

Very useful details of pipe organ event listings worldwide are given by Organ Focus at:
http://www.OrganFocus.com

Good quality second hand classical organ music, and books on the organ and church music are bought and sold by Roger Molyneux, at:

http://www.organmusic.org.uk

Church Net UK, a listing of Christian Churches and organisations in the UK and worldwide:

http://www.churchnet.org.uk