- Mad but Glad, BBC Horizon Documentary (full):
onlinedocumentaries4u.com - Mad but Glad, BBC Horizon Documentary (highlights):
bbc.co.uk - Busy Body, an autobiography by Nick van Bloss:
amazon.co.uk - Wikipedia:
en.wikipedia.org - Dilettante:
dilettantemusic.com 
matrixgroup.co.uk
- Michael Haas, Coral Fox:
coralfox.com - Henry Wood Hall:
hwh.co.uk - English Chamber Orchestra:
englishchamberorchestra.co.uk - Cadogan Hall:
cadoganhall.com - Albion Media:
albion-media.co.uk - David Parry:
alliedartists.co.uk
