Last weekend, a number of celebrities and musicians came together for “A Funny Thing Happened on the Way to Cure Parkinson’s: An Evening of Comedy & Music to Benefit The Michael J. Fox Foundation.” Chaired by Michael J. Fox and his wife Tracy Pollan, as well as Katie Couric, her husband John Molner, Blake Lively and Ryan Reynolds, the benefit featured comedy and musical performances to raise money for Parkinson’s research.

One of the highlights of the night came during Dave Matthews’ performance, backed by Steve Jordan and the Super Bowl Banned. Matthews’ welcomed Michael J. Fox to the stage, dressed in his best Marty McFly attire for the jam. Surprisingly the band didn’t play “Johnny B. Goode”, but kept things loose with a blues jam that shifted into the Bob Dylan classic, “All Along The Watchtower.”

Watch Matthews, Fox, and more performing at the benefit concert, streaming below courtesy of YouTube user ChesterCopperpot5.

[Photo via Jamie McCarthy/MJF2016/Getty]