LOS ANGELES, CA - SEPTEMBER 13: Singer Justin Warfield of She Wants Revenge performs onstage during Petty Fest 2016 at The Fonda Theatre on September 13, 2016 in Los Angeles, California. (Photo by Scott Dudelson/Getty Images)
LOS ANGELES, CA - SEPTEMBER 13: Singer Justin Warfield of She Wants Revenge performs onstage during Petty Fest 2016 at The Fonda Theatre on September 13, 2016 in Los Angeles, California. (Photo by Scott Dudelson/Getty Images)