In this file photo taken on February 08, 2019 US singer Katy Perry arrives for the 2019 MusiCares Person Of The Year gala at the Los Angeles Convention Center in Los Angeles. US singer Katy Perry plagiarized the beat of her 2013 hit “Dark Horse” from a Christian rap song, a Los Angeles jury found Monday July 29, 2019. (Photo by Valerie Macon/AFP Photo)
