In a Sunday, Sept. 17, 2017, file photo, Tom Petty and the Heartbreakers perform at KAABOO 2017 at the Del Mar Racetrack and Fairgrounds, in San Diego …
In a Sunday, Sept. 17, 2017, file photo, Tom Petty and the Heartbreakers perform at KAABOO 2017 at the Del Mar Racetrack and Fairgrounds, in San Diego …