Mediabase Top 40

2011 Year-End Chart
1 Pitbull f/Ne-Yo  Give Me Everything
2 Katy Perry  E.T.
3 Bruno Mars  Grenade
4 LMFAO  Party Rock Anthem
5 Black Eyed Peas  Just Can't Get Enough
6 Enrique Iglesias f/Ludacris  Tonight
7 Katy Perry  Firework
8 Adele  Rolling In The Deep
9 Katy Perry  Last Friday Night (T.G.I.F.)
10 Ke$ha  We R Who We R
11 Cee Lo Green  F**k You (Forget You)
12 Rihanna  S&M
13 Pink  Raise Your Glass
14 Pink  F**kin' Perfect (Perfect)
15 Nicki Minaj  Super Bass
16 Britney Spears  Till The World Ends
17 Ke$ha  Blow
18 Maroon 5 f/Christina Aguilera  Moves Like Jagger
19 Hot Chelle Rae  Tonight Tonight
20 OneRepublic  Good Life
21 Rihanna  Only Girl (In The World)
22 Bruno Mars  Lazy Song
23 Britney Spears  I Wanna Go
24 Nelly  Just A Dream
25 Jennifer Lopez f/Pitbull  On The Floor
26 Pitbull f/T-Pain  Hey Baby (Drop It To The Floor)
27 Chris Brown  Yeah 3x
28 Lady Gaga  The Edge Of Glory
29 Gym Class Heroes f/Adam Levine  Stereo Hearts
30 Usher  More
31 Lady Gaga  Born This Way
32 Rihanna f/Drake  What's My Name?
33 Bruno Mars  Just The Way You Are
34 Cobra Starship f/Sabi  You Make Me Feel...
35 Bad Meets Evil f/Bruno Mars  Lighters
36 Taio Cruz  Dynamite
37 Foster The People  Pumped Up Kicks
38 Diddy-Dirty Money  Coming Home
39 Lupe Fiasco  The Show Goes On
40 Usher f/Pitbull  DJ Got Us Fallin' In Love
41 Tinie Tempah  Written In The Stars
42 Adele  Someone Like You
43 Far East Movement f/Ryan Tedder  Rocketeer
44 Edward Maya  Stereo Love
45 Britney Spears  Hold It Against Me
46 The Script  For The First Time
47 Far East Movement f/Cataracs & Dev  Like A G6
48 Jeremih f/50 Cent  Down On Me
49 Mike Posner  Please Don't Go
50 Neon Trees  Animal