Pop Base on Twitter: "Katy Perry's very first album 'Katy Hudson' (2001) is now available to stream on Amazon Music. https://t.co/CoyymKu7SO" / Twitter
Katy Perry's 'Walking on Air' Deserved To Be a Smash Single
Katy Perry Through The Years
Katy Perry Timeline
Prism (Katy Perry album) - Wikipedia
Katy Perry and the End of Pop - The Atlantic
Pop Base on Twitter: "Katy Perry's very first album 'Katy Hudson' (2001) is now available to stream on Amazon Music. https://t.co/CoyymKu7SO" / Twitter
Magazine Advert and research | A2 Media Studies
MTV - Pinch me because I MUST be (teenage) dreaming!! 💖🍭🧁 It's been 10 years since Katy Perry released her album,𝘛𝘦𝘦𝘯𝘢𝘨𝘦 𝘋𝘳𝘦𝘢𝘮 and broke records!! With the first album by a woman
Katy Perry Announces First 'PRISMATIC' World Tour Dates – Billboard
Album Review: Katy Perry's 'Smile' - The New York Times
Katy Perry's 30 Greatest Moments! – Billboard
When Katy Perry Was Katy Hudson: Remembering Her Christian Album Debut - E! Online
Katy Perry returns to pure pop in new album 'Smile' - Daily Trojan
Katy Perry Announces New Album Release Date – Rolling Stone
Katy Perry's 'Prism' Era Is More Impressive Than You Think: Here's Why | Billboard – Billboard
Katy Perry's catchy new "Never Really Over" is her best song in years
Katy Perry Timeline | Timetoast timelines
Katy Perry tops Billboard 200 chart with her latest album Witness
musicgoldmine.com - Katy Perry One Of The Boys RIAA Platinum Album 5M Worldwide Award – MusicGoldmine.com
Review: Katy Perry's 'Smile' – Rolling Stone
The Rapid Rise And Awkward Fall Of Katy Perry -
