this is not a musician, but quite a funny story about dying on-stage - the head and founder of Rodale Press, James Rodale, was on the Dick Cavett show talking about the company, which basically made its fortune with books and publications about organic gardening, and which advocated all kinds of self-health and natural cures. He had just said, on-air, "I'm so healthy that I expect to live on and on," when - guess what? He dropped dead of a heart attack -