Michael J. Fox jammed with legendary guitarist Joan Jett at "A Funny Thing Happened on the Way to Cure Parkinson's." Held on November 12 at the Waldorf=Astoria in New York City, the benefit raised over $4.3 million for the Foundation, with performances by headliner Ricky Gervais, hip-hop artist Kid Cudi, actor/comedian Mike Birbiglia and host comedian John Oliver.
Check out Michael J. Fox playing "Johnny B. Goode" at Funny Thing — which instantly went viral, with more than 1.7 million views to date.