A portrait of Glen Campbell, during the production of the documentary film, "Glen Campbell... I'll Be Me" directed by James Keach. The film is nominated for two Oscars: documentary feature and original song. (The Associated Press)
Glen Campbell's career didn't end when he revealed he had Alzheimer's disease in 2011. He went on to record an album, play more than 150 concerts to promote it, star in a documentary about life with Alzheimer's and win awards for its leading song.