Musicians Answering Service: www.maslink.co.uk 01306 500000

BBC Symphony Orchestra http://www.bbc.co.uk/orchestras/symphonyorchestra/

The Kaxan String Quartet: www.kaxanstringquartet.com

The Crowthorne Symphony Orchestra: www.crowthorneorchestra.com

Marc Soubeyran, Luthier http://www.soubeyranviolins.co.uk/

Robin Aitchison, Luthier  http://www.aitchisoncellos.com/

The Royal Academy of Music: www.ram.ac.uk