Katy Perry - Album Sales
Katy Perry vs. Lady Gaga | Global Album Sales Battle | 2008 - 2024 (Including Streaming)
Best Selling Artists - Katy Perry's Album Sales (2008-2020)
Katy Perry Albums Sales IF SHE DIDN'T FLOP | Chart History
Katy Perry VS Lady Gaga Album Sales
Katy Perry Singles Sales Battle (2008 - 2024) | Chart History
Katy Perry vs Rihanna Album Sales Battle | Chart History
Taylor Swift vs Katy Perry Album Sales Battle | Chart History
Lady Gaga vs. Katy Perry | Spotify Single Streams Battle (Studio Albums) | 2008 - 2024
Taylor Swift vs Katy Perry Album Sales Battle
Britney Spears vs Beyoncé vs Lady Gaga vs Katy Perry vs Rihanna - Pure Album Sales (2020)
Katy Perry - Small Talk (Official Video)
Best Selling Albums by Female Singers Since 2005 Chart Battle
Singles Sales - Katy Perry's Top 15 Best Selling Singles
Katy Perry - Part Of Me (Official)
Katy Perry - The One That Got Away (Official Music Video)
Best Selling Female Eras (Albums + Singles) Of All Time | Hollywood Time | Katy Perry, Taylor Swift
Katy Perry - All at once Top Current Album Sales Chart History
Katy Perry - Firework (Official Music Video)
Katy Perry - Songs Sales Evolution (accurate)