Watch the Tom Petty Birthday Bash on Amazon Music's Twitch Channel

The virtual Tom Petty Birthday Bash took place this past Friday with performances and appearances from Adam Sandler, Beck, Benmont Tench, Brandi Carlile, Dave Stewart, Dhani Harrison, Gary Clark Jr., Jackson Browne, Mike Campbell, Patterson Hood, Post Malone, Roger McGuinn, Spoon, Stephen Stills, Susanna Hoffs, The Flaming Lips and more. Watch it here