12/03/2014 03:25 pm ET Updated Dec 03, 2014

DJ Earworm's 'United State Of Pop' For 2014 Mashes Up The Year's Most Popular Songs

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DJ Earworm's annual mashup of the year's most popular songs is here for the holiday season and it'll soon get stuck in your head, just like the songs it's made from. "The United State of Pop (Do What You Wanna Do)," comprised of 25 tracks, debuted on Billboard.com. "The thing that has been most notable in the past two or three years is the decline of EDM," Earworm (aka Jordan Roseman) told the site. "This year, ‘Timber,’ which was popular in January, is the only popular dance track I’m dealing with. It’s definitely down-tempo, so you have to decide, how is this going to go? How am I going to maintain the energy levels while being true to the sound of the year?”

See if you can pick out all the songs:

A Great Big World feat. Christina Aguilera - "Say Something"
Ariana Grande feat. Iggy Azalea - "Problem"
Bastille - "Pompeii"
Dj Snake & Lil Jon - "Turn Down For What"
Hozier - "Take Me to Church"
Idina Menzel - "Let It Go"
Iggy Azalea feat. Charli XCX - "Fancy"
Iggy Azalea feat. Rita Ora - "Black Widow"
Jason Derulo feat. 2 Chainz - "Talk Dirty"
Jeremih feat. YG - "Don't Tell 'Em"
Jessie J feat. Ariana Grande & Nicki Minaj - "Bang Bang"
John Legend - "All Of Me"
Katy Perry feat. Juicy J - "Dark Horse"
Lorde - "Team"
Magic! - "Rude"
Maroon 5 - "Animals"
Meghan Trainor - "All About That Bass"
Nico & Vinz - "Am I Wrong"
One Direction - "Story of My Life"
Passenger - "Let Her Go"
Pharrell Williams - "Happy"
Pitbull feat. Ke$ha - "Timber"
Sam Smith - "Stay With Me"
Taylor Swift - "Shake It Off"
Tove Lo - "Habits"



Taylor Swift