For those of us old enough to remember him, Glen Campbell was a part of our early exposure to country music. And a really nice guy.
He has Alzheimer's but is going to continue to do his farewell tour and a final album, struggling through to put a public face on the disease rather than withdrawing in silence. Let's hope it jump starts additional funding to work on this horrible disease.

http://latimesblogs.latimes.com/music_b ... anvas.html

Good luck, Glen, and way to continue your ability to be a class act!