The obvious Paul McCartney
Albert Lee, (Heads, Hands and Feet), (now performing with Hogans Heroes, and very good they are too)
Chas Hodges (Heads, Hands and Feet)
Eric Clapton (and he only lives down the road from me)
Status Quo, (still cranking out twelve bar blues and still yet to find a fourth chord!)
Dave Gilmour (ex Floyd) still sounding good
Roger Waters (ex Floyd and about to tour The Wall next year)
Focus. Still going strong
BB King
Santana
Van Morrison
Paul Simon
Bob Dylan
I could go on, there are plenty from the 60's who are still around and haven't succumbed to the not so inevitable booze or drugs.
Jerry
Live the life you love, love the life you live