I've always liked Del Amitri, a great live rock and roll band, and he is a really good songwriter. We can only hope for the best for him.
Obviously, it is very upsetting, not least because a good friend of ours (the wife of my best man), has got Parkinson's as well. She is trying to put a brave face on it, but it has affected both of them quite badly. If anything, he is struggling more than her, which isn't helping him with his own medical issues (non life threatening, but serious arthritis in both knees - not great for a drummer who still has a manual job). I know it's all part of getting older, but it all seems so unfair, not to mention heart-breaking.