Glen Campbell Diagnosed with Alzheimer’s

Country and pop Singer, songwriter, TV star, master guitarist Glen Campbell has been diagnosed with Alzheimer's disease.

Although the original diagnosis came about six months ago, his family is just now releasing details to fans.  They wanted to make sure that fans understood the prognosis as he embarks on a series of farewell concerts.

Country Star Glen Campbell Diagnosed with Alzheimer's - FoxNews.com.