This one-night-only event will start at 6 PM PT. It will feature performances by Billie Eilish and Finneas, Earth, Wind & Fire, Gracie Abrams, Green Day, Gwen Stefani, Jelly Roll, Joni Mitchell ...

Finneas O'Connell, who has been touring Australia, says having to watch from afar as wildfires have torn his hometown of Los Angeles apart has been "staggering and shocking".