In what’s become his annual tradition, DJ Earworm has taken Billboard’s top 25 songs of the year, slicing and dicing snippets from each to create his seamless “United State of Pop 2010 (Don’t Stop The Pop).”

Running five-and-a-half minutes, the resulting mashup is a fun way to revisit 2010’s biggest tunes, the songs that were, for better or worse, all over the radio and otherwise in the public consciousness. Here’s what you’ll hear from the year in which DJ Earworm says, “Pop has gone into serious all-out party mode”:

Ke$ha – “Tik Tok”
Lady Antebellum – “Need You Now”
Train – “Hey, Soul Sister”
Katy Perry feat. Snoop Dogg – “California Gurls”
Usher feat. will.i.am – “OMG”
B.o.B. feat. Hayley Williams – “Airplanes”
Eminem feat. Rihanna – “Love The Way You Lie”
Lady Gaga – “Bad Romance”
Taio Cruz – “Dynamite”
Taio Cruz feat. Ludacris – “Break Your Heart”
B.O.B. feat. Bruno Mars – “Nothin’ On You”
Enrique Iglesias feat. Pitbull – “I Like It”
Young Money feat. Lloyd – “Bedrock”
Jason Derulo – “In My Head”
Rihanna – “Rude Boy”
Lady Gaga feat. Beyoncé – “Telephone”
Katy Perry – “Teenage Dream”
Bruno Mars – “Just The Way You Are”
Mike Posner – “Cooler Than Me”
The Black Eyed Peas – “Imma Be”
Jay-Z and Alicia Keys – “Empire State of Mind”
Usher feat. Pitbull – “DJ Got Us Fallin’ In Love”
Travie McCoy feat. Bruno Mars – “Billionaire”
Eminem – “Not Afraid”
Iyaz – “Replay”

Check out DJ Earworm’s visual companion for “United State Of Pop 2010,” and then grab a free download of his mashup for your New Year’s Eve party playlist:

Free download of DJ Earworm – “United State Of Pop 2010 (Don’t Stop The Pop)” via his website.