About 956,000 results
Katy Perry’s 20 Biggest Hits - Rolling Stone
Katy Perry's '143': Songs Ranked From Worst to Best - Billboard
Katy Perry Songs - The Greatest Hits - YouTube
15 Best Katy Perry Songs of All Time (Greatest Hits) - MidderMusic
Katy Perry's 10 Best (and Worst) Songs - Glamour
Katy Perry Songs - The Greatest Hits - YouTube Music
Best Katy Perry Songs: Tunes That Shaped 21st-Century Pop
Katy Perry - Greatest Hits (Full Album, Super Collection)
The 10 Best Katy Perry Songs: Top Hot 100 Hits | Billboard
Katy Perry's greatest hits - YouTube Music