[Callum]

Group A:
Katy Perry - Teenage Dream
Ke$ha - We R Who We R
The Script - For the First Time
Vampire Weekend - Giving up the Gun
My Chemical Romance - Na Na Na
Kelis - Acapella
Bruno Mars - Just the Way You Are
Eminem - Love the Way You Lie (feat. Rihanna)
Olly Murs - Please Don't Let Me Go
Kelly Rowland - Commander

Group B:
Lady GaGa - Alejandro
Taio Cruz - Dynamire
Rihanna - Rude Boy
Rihanna - What's My Name? (feat. Drake)
Alicia Keys - Try Sleeping With a Broken Heart
Biffy Clyro - Many of Horror
Shakira - Waka Waka (Time for Africa)
Ellie Goulding - Guns and Horses
Brandon Flowers - Crossfire
The Drums - Let's Go Surfing

Group C:
Katy Perry - Firework
Robyn - Dancing On My Own
The Saturdays - Higher
Vampire Weekend - White Sky
Alexandra Burke - All Night Long (feat. Pitbull)
Kate Nash - Do-Wah-Doo
Scissor Sisters - Fire with Fire
The XX - VCR
Ellie Goulding - Starry Eyed
Olly Murs - Thinking of Me

Group
Lady GaGa - Telephone (feat. Beyoncé)
Ke$ha - Your Love Is My Drug
Katy Perry - California Gurls (feat. Snoop Dogg)
Cee-Lo Green - **** You
P!nk - Raise Your Glass
Adele - Make You Feel My Love
Kings of Leon - Radioactive
Robyn - Hang With Me
Christina Aguilera - Not Myself Tonight
Kylie Minogue - All the Lovers


Group E:
Marina and the Diamonds - Oh No!
Rihanna - Only Girl (In the World)
Nicole Scherzinger - Poison
Marina and the Diamonds - Hollywood
Plan B - She Said
Travie McCoy - Billionaire (feat. Bruno Mars)
B.o.B. - Nothin' On You (feat. Bruno Mars)
Mumford and Sons - The Cave
M.I.A. - XXXO
Example - Kickstarts