DJ Earworm has once again worked his magic, releasing the 2009 United State of Pop mashup of the top 25 Billboard hits of the year. If you’ve never seen his work and are a music fan, you’ll want to take a look. Serious props need to be given to Earworm for the way he is able to take 25 different tracks and put them together into something that not only sounds cohesive, but is something you’d want to listen to multiple times. This years version is a mashup of the following tracks:

• The Black Eyed Peas - BOOM BOOM POW
• Lady Gaga - POKER FACE
• Lady Gaga Featuring Colby O’Donis - JUST DANCE
• The Black Eyed Peas - I GOTTA FEELING
• Taylor Swift - LOVE STORY
• Flo Rida - RIGHT ROUND
• Jason Mraz - I’M YOURS
• Beyonce - SINGLE LADIES (PUT A RING ON IT)
• Kanye West - HEARTLESS
• The All-American Rejects - GIVES YOU HELL
• Taylor Swift - YOU BELONG WITH ME
• Featuring Justin Timberlake - DEAD AND GONE
• The Fray - YOU FOUND ME
• Kings Of Leon - USE SOMEBODY
• Keri Hilson Featuring Kanye West & Ne-Yo - KNOCK YOU DOWN
• Jamie Foxx Featuring T-Pain - BLAME IT
• Pitbull - I KNOW YOU WANT ME (CALLE OCHO)
• Featuring Rihanna - LIVE YOUR LIFE
• Soulja Boy Tell ‘em Featuring Sammie - KISS ME THRU THE PHONE
• Jay Sean Featuring Lil Wayne - DOWN
• Miley Cyrus - THE CLIMB
• Drake - BEST I EVER HAD
• Kelly Clarkson - MY LIFE WOULD SUCK WITHOUT YOU
• Beyonce - HALO
• Katy Perry - HOT N COLD

If you’re interested, we’ve got the videos for the 2008 and 2007 (my personal favorite) United State of Pop mashups for you after the break.

2008: United State of Pop: Billboard Top 25

2007: United State of Pop: Billboard Top 25