Photo credit: Mitchell Glotzer via The Napa Valley Register
After Campbell announced he had been diagnosed with Alzheimer's, he gave his fans a final treat with his Goodbye Tour. Three of Campbell's children joined him on the road, including his daughter, Ashley. His children helped serve as a source of support on the tour, which was more difficult for Campbell than the fans knew.
Campbell's struggles with his disease during the Goodbye Tour were captured on film, and later turned into the documentary Glen Campbell: I'll Be Me. In 2013, Campbell recorded his last-ever song, "I'm Not Gonna Miss You," which was used as a theme for the film. The film's entire soundtrack went on to earn a Grammy Awardfor Best Compilation Soundtrack for Visual Media in 2016.