Alvin Lee-the guitarist and singer for Ten Years After-who performed at Woodstock has died after a routine surgical procedure. He was 68 years old.
below is a link to- Ten Years After “I’d Love To Change The World”
http://www.youtube.com/watch?v=J7-8sCLWwLk
below is a link to the article on Lee’s passing.
http://www.reuters.com/article/2013/03/06/entertainment-us-alvinlee-idUSBRE9251JP20130306
slicethelife 
His appearance at Woodstock changed my guitar p;laying forever…RIP Brother…be encouraged!
Why does it take a death to remember? Great music lasts forever. Thanks for the news; he is giving me great bluesy memories as I write here.