After having a music career that spanned five decades and saw the release of over 70 studio albums, country music superstar, Glen Campbell, was hit with a major tragedy. In June 2011, Campbell announced to his worldwide fan base that he had been diagnosed with Alzheimer's disease six months earlier. What followed was a 'goodbye tour' of epic proportions. The tour was originally scheduled for five weeks, but in almost no time at all, that five weeks blossomed into a 151-week tour of sold-out concerts as fans across the globe flocked to see and support the musical legend before his retirement for the industry. His final performance came in 2012, at that year's Grammy Awards Ceremony were he performed his most famous and most loved song, 'Rhinestone Cowboy'.  

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