Sabrina Carpenter, Chappell Roan, Charli XCX, Dave Grohl, the Beastie Boys and other artists have donated items for an auction with benefits going to local groups helping residents affected by the Los Angeles wildfires. "It's unusual for contemporary artists to actually donate stuff, because it's not top of mind for them. But when a great cause comes along a lot of this stuff starts to come out", says Julien’s Auctions Gallery Director Kody Frederick. IMAGES AND SOUNDBITES