Foo Fighters, Queens of the Stone Age Honor Tom Petty, Vegas Victims at Cal Jam

It was a brief, spontaneous gesture from singer-guitarist Josh Homme at the Cal Jam '17 festival on Saturday, but a memorable one. The Queens of the Stone Age leader spotted a sign in the crowd and asked for it to be passed forward. Moments later, at center stage, he quietly raised a sign above his

This article originally appeared on www.rollingstone.com: Foo Fighters, Queens of the Stone Age Honor Tom Petty, Vegas Victims at Cal Jam