I'd never heard of dysphonia before.
I recall seeing Fairport Convention in concert many years ago when they did a tour of NZ, and have recent albums by both Richard and Linda somewhere in my collection.
A friend recently lent me the DVD of a Scottish band called Runrig . This concert at Loch Ness was probably the high point of their career, though they are still around. They are associated with Scottish nationalism and attempts to keep Scottish Gaelic alive. This one's for Chuck

Runrig singing their song "From the North" to scenes from the movie "The Vikings"
http://www.youtube.com/watch?v=5FOQqiWS ... re=related