The gig, which was dubbed Soundcheck Live, was hosted by none other than Nuno Bettencourt.
He and his friends—including Steve Vai, Phil X, Richie Kotzen, Tom Morello, Stu Hamm and Kenny Aronoff—filed on and off the stage all night long, performing a host of classic rockers along the way.
For instance, check out Vai and Bettencourt's performance of "Yankee Rose," a song Vai recorded with David Lee Roth more than 30 years ago. It was—of course—one of the highlights of Roth's 1986 Eat 'Em and Smile album. Nuno plays bass in the clip; the band is rounded out by Carl Restivo on vocals, Glen Sobel on drums and Steve Ferlazzo on keyboards.
If you keep watching the video, you'll see Kotzen, Morello and Hamm join the band before they break into Jimi Hendrix's "Voodoo Child (Slight Return)."
"Yankee Rose" starts at 1:56. "Voodoo Child (Slight Return)" starts at 10:15.