All Your Favs In DJ Earworm's Annual Mashup

DJ Earworm’s “United State of Pop 2014 (Do What You Wanna Do)” music mashup is everything. Literally.

It’s that time again: to reflect on our year and think: ‘where the hell has time gone?’ I’m old.’

In celebration of that, DJ Earworm put together the 25 biggest hits of 2014 in this year’s much anticipated compilation.

“Personally, I’ve been obsessed with the Billboard charts since I was 11 or 12,” Earworm (real name: Jordan Roseman) tells Billboard about the tradition he started in 2007. “When I was a little boy, I used to tune in to Top 40 shows on the weekends, and I’ve always been fascinated by what makes popular tastes tick … It’s great to be able to come full-circle with Billboard.”

Songs include:

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

“The thing that has been most notable in the past two or three years is the decline of EDM,” says Earworm of the 25 songs he selected for this year’s song. “The ‘United State of Pop’ became this dance track from ’09 to ’12, and then starting last year, there just wasn’t enough in that genre to fully support it, so I went down-tempo. And 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?”

“I would love the whole thing to be perfectly blended each time, but it also has to be digestible,” Earworm explains. “Some years, it’s a pretty straightforward instrumental from one source, but this year is the most blended instrumental I’ve been able to achieve yet.”

Listen to it here: