On a very sad note today, Glen Campbell has passed away.  TMZ is reporting that Campbell died this morning in Nashville at the age of 81.

Campbell has suffered from Alzheimer's for the last few years

Campbell has released over 70 albums in his career that spans over five decades.

With hits that include "Gentle on My Mind," "Wichita Lineman," "Galveston," "Country Boy" and his best-selling single, "Rhinestone Cowboy."

One of my regrets is that I never got to meet Glen Campbell.

This last song he did, "I'm Not Gonna Miss You" always makes me cry, it came out at the time my dad was so sick and suffering from dementia.