LOS ANGELES - SEPTEMBER 1976: Sisters and musicians Ann Wilson and Nancy Wilson of the rock band "Heart" pose for a portrait session in September 1976 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
LOS ANGELES, CA - OCTOBER 20: Dave Grohl of the Foo Fighters performs onstage at the 2018 Children's Hospital Los Angeles "From Paris With Love" Gala at LA Live on October 20, 2018 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images for Children's Hospital Los Angeles)