Katy Perry accused of plagiarism over new single, Roar, Katy Perry

Claims circulate that the pop singer's new single bears a strong resemblance to Sara Bareilles's song Brave, and that its video recalls one by Dillon Francis

Judge reverses Katy Perry $2.8M 'Dark Horse' plagiarism verdict - National

Katy Perry Appeals for Retrial in Plagiarism Case

Roar (song) - Wikipedia

Hear Katy Perry Roar as a Celebrity Judge on 'MasterChef Australia' – Billboard

Katy Perry accused in plagiarism suit of ruining Christian group's reputation, Katy Perry

Katy Perry's Alleged Plagiarism Isn't The First: 12 Artists Accused Of Jacking Songs

Katy Perry Loses Lawsuit After Jury Rules Dark Horse Plagiarized Christian Rap Song - mxdwn Music

Why American Idol judge Katy Perry is a less surprising star at King Charles' Coronation than people think, says expert

Katy Perry Wins in 'Dark Horse' Copyright Appeal – Billboard

Copyrighting the 'Building Blocks' of Music? Why the Katy Perry Case Alarms Producers