I am the guy who loves listening to music. These are the best 10 pop songs to enter the US pop singles chart in the first half of 2009. Ok. See if you have listened to all of them here.

1. Black Eyed Peas – “Boom Boom Pow”

2. Beyonce – “Halo”

3. Lady GaGa – “Poker Face”

4. 3OH!3 – “Don’t Trust Me”

5. Lily Allen – “The Fear”

6. Jordin Sparks – “Battlefield”

7. The Ting Tings – “That’s Not My Name”

8. Katy Perry – “Waking Up In Vegas”

9. The Script – “The Man Who Can’t Be Moved”

10. Kelly Clarkson – “My Life Would Suck Without You”

(Source : http://top40.about.com/od/top10lists/tp/top10songs2009.htm)