What are some of Katy favorites songs?

Katy Perry has many popular songs, some of her most notable hits include:

- “Fireworks”

- “California Gurls”

- “Part of Me”

- “Roar”

- “Dark Horse”

- “Wide Awake”

- “Bon Appétit”

- “Never Really Over”

- “Chained to the Rhythm”

- “Swish Swish”