Check out the website of Rob Hall's jazz education organisation...
www.jazzcourse.co.uk
for well-priced music and educational materials try:
American Stage Band Music Service
Founder: Ian James Steele
The Colchester Business Centre
1 George Williams Way, Colchester
Essex CO1 2JS
Telephone: 01206 575702
ian.j.steele@btopenworld.com
Mike and Robin Dewhurst at Manchester Jazz Festival 2008
(my thanks to Jim Littler for the video work)