Songs I've heard: 1.
Artists I've never heard of: 19.
Now you.

Maroon 5 feat. Christina Aguilera - Moves Like Jagger
Rihanna feat. Calvin Harris - We Found Love
One Direction - What Makes You Beautiful
Bruno Mars - Marry You
JLS - Take A Chance On Me
Christina Perri - Jar Of Hearts
Kelly Clarkson - Mr. Know It All
Olly Murs feat. Rizzle Kicks - Heart Skips A Beat
The Wanted - Lightning
Pixie Lott - All About Tonight
The Saturdays - All Fired Up
Lady Gaga - The Edge Of Glory
Will Young - Jealousy
James Morrison - I Won't Let You Go
Ed Sheeran - You Need Me, I Don't Need You
Damien Rice - Cannonball
Lana Del Rey - Video Games
Charlene Soraia - Wherever You Will Go
Goo Goo Dolls - Iris
Matt Cardle - Run For Your Life
Westlife - Lighthouse
Adele - Set Fire To The Rain
Professor Green feat. Emeli Sandé - Read All About It
Gym Class Heroes feat. Adam Levine - Stereo Hearts
Labrinth feat.Tinie Tempah - Earthquake
Jason Derulo - It Girl
Dappy - No Regrets
David Guetta feat. Usher - Without You
Calvin Harris - Feel So Close
Leona Lewis feat. Avicii - Collide
Example - Stay Awake
Sean Kingston - Party All Night (Sleep All Day)
Tinchy Stryder feat. Calvin Harris & BURNS - Off The Record
Sak Noel - Loca People
Rizzle Kicks - Down With The Trumpets
Cher Lloyd feat. Mike Posner - With Ur Love
Jessie J - Who's Laughing Now
Rihanna - Cheers (Drink To That)
Sean Paul feat. Alexis Jordan - Got 2 Luv U
Emeli Sandé - Heaven
Maverick Sabre - I Need
Wretch 32 feat. Josh Kumra - Don't Go
The Collective Teardrop (Children in Need 2011)