I remember he wanted a woman on stage for some song and complained the one who came up wasn't pretty enough. Probably too old for him. I think he didn't come back on for an encore and they said he collapsed. He was only about 44 then, so not that old.
I own the rights to my songs, but I doubt I'll get rich off them. A guy who runs the bar we play at was impressed by my Ikea song and said he could sell it for me. Nothing happened.