He certainly did, and has been sailing close to the wind for some considerable time now. Still comes as a shock to hear the news though.
Plenty of people knocked what he, and Quo did, their style of music etc. but tens of thousands of fans around the world loved them. They can't all be wrong.
Didnt his lifestyle change way back perhaps the 80's, remember him having a heart bypass back then and saying how he will need to change, but I cannot be sure ..... RIP