It's Parkinson's, Playaz... Sharon Kha Raps for Awareness

Think of the term "hip-hop star," and 66-year-old Sharon Kha is probably not the first person who would come to mind. When she dons her sideways baseball cap and hangs an oversized plastic clock on a chain around her neck ... well, she still doesn't look entirely the part. But Kha, a former vice president at the University of Arizona who in 2003 was diagnosed with Parkinson's disease, has hit the YouTube music scene in an unusual way -- by rapping about her condition. "Now, I know it seems...Full Story