History will show a dark time in our culture in which a million followers on Twitter became a key component to winning a Grammy. But thank God for Pink. While Christina Aguilera has a tendency to oversing, Britney Spears can't sing, and Lauryn Hill sorta stopped singing, Pink has managed to carve a brilliant 13-year-career by being something that is incredibly rare these days -- an artist. A complete artist. - CNN
With Happy Katy, I think I can imagine those songs being sung by another artist. I love TD but it's not unique to Katy.
Unhappy Katy is distinctly her. The writing in TOY and TOTGA show her ability to capture a feeling effortlessly and CTD shows her sass and anger perfectly. Like previously mentioned, she shines (and is most convincing) when she writes and sings in an upset tone