JanetB:  Songs are:
Adele - Rolling In The Deep
Adele - Someone Like You
Black Eyed Peas - Just Can't Get Enough
Bruno Mars - Grenade
Bruno Mars - The Lazy Song
Britney Spears - Till The World Ends
Cee Lo Green - F* You
Enrique Iglesias - Tonight (I'm Lovin' You)
Foster the People - Pumped Up Kicks
Jennifer Lopez - On The Floor 5 months ago

JanetB:  Jeremih feat. 50 cent - Down On Me
Katy Perry - Firework
Katy Perry - E.T.
Katy Perry - Last Friday Night (T.G.I.F.)
Lady Gaga - Born This Way
LMFAO - Party Rock Anthem
LMFAO - Sexy and I Know It
Lupe Fiasco - The Show Goes On
Maroon 5 - Moves Like Jagger
Nicki Minaj - Super Bass
OneRepublic - Good Life 5 months ago

JanetB:  Pink - Raise Your Glass
Pitbull - Give Me Everything
Rihanna - S&M
Rihanna - We Found Love
It doesn't match Billboard's list, since it's based off of the weekly lists. This allows include big hits from the last portion of the year which perform poorly on Billboard's annual charts, and also eliminates the possibility of tracks appearing two years in a row. 5 months ago

JanetB reposted to Musiclovers — IT'S HERE!!! A mashup of the 25 biggest hits during 2011 in the U.S. I just love these musical mashups and await its release anxiously. 5 months ago

JanetB reposted to Music_World — IT'S HERE!!! A mashup of the 25 biggest hits during 2011 in the U.S. I just love these musical mashups and await its release anxiously. 5 months ago

JanetB reposted to MusicVideos — IT'S HERE!!! A mashup of the 25 biggest hits during 2011 in the U.S. I just love these musical mashups and await its release anxiously. 5 months ago

JanetB reposted to Mashups — IT'S HERE!!! A mashup of the 25 biggest hits during 2011 in the U.S. I just love these musical mashups and await its release anxiously. 5 months ago