Britney Spears - ...Baby One More Time
Christina Aguilera - Genie In a Bittle
Rihanna f/ Jay Z - Umbrella
Beyonce f/ Jay Z - Crazy In Love
Lady Gaga f/ Colby O'Donis - Just Dance
Kesha - TiK ToK

Britney - Iconic
Christina - Vocals
Rihanna - Swag
Beyonce - Dedicated
Lady Gaga - k.
Kesha - Glitter

Baby One More Time - Infectious
Genie In a Bottle - Sensual
Umbrella - Not her debut song
Crazy In Love - Booty-Poppin'
Just Dance - Bop
Tik Tok - Tra$h

...Baby One More Time - Iconic
Genie In a Bottle - Cute
Crazy In Love - Perfect
Just Dance - Forward-pushing
TiK ToK - Nah

Umbrella is on Rih's third album.

Britney Spears - ...Baby One More Time - LEGENDARY!
Christina Aguilera - Genie In a Bittle - BOP!
Rihanna f/ Jay Z - Umbrella - CATCHY!
Beyonce f/ Jay Z - Crazy In Love - GENERIC!
Lady Gaga f/ Colby O'Donis - Just Dance - FORGOTTEN!
Kesha - TiK ToK - FUN!