DJ Earworm talks about creating "Do What You Wanna Do," his latest year-end mash-up...

DJ Earworm talks about creating "Do What You Wanna Do," his latest year-end mash-up...

Every year since 2007, DJ Earworm has taken the calendar year’s 25 biggest pop songs and combined them into an incredibly popular, joyfully constructed mash-up, perennially dubbed the “United State of Pop.” Earworm has been analyzing the Billboard charts since he was a kid, and for "Do What You Wanna Do," the 2014 edition of Earworm’s single-length mega-mix, Billboard.com serves as his launching pad. Watch the exclusive premiere of the latest “United State of Pop” below:

Earworm says that 2014 was “dominated by these slow, ponderous songs like ‘Say Something’ and ‘All Of Me,’ and then swaggering hip-hop songs like ‘Turn Down For What,’ ‘Talk Dirty,’ and ‘Black Widow.’ Then you have totally uptempo songs like ‘Happy’ and ‘Shake It Off,’ too. It’s a little bit more diverse, and definitely softer than it’s been.”

Fashioning a pop song out of R&B ballads like John Legend’s “All Of Me” and offbeat pop-rock tracks like Bastille’s “Pompeii” is no easy task, and Earworm says that crafting the 2014 “United State of Pop” was a more challenging process than usual. He relied on the drums from Jessie J’s “Bang Bang,” the percussion of DJ Snake & Lil Jon’s “Turn Down For What,” the horns from Jason Derulo’s “Talk Dirty” and the piano hooks from A Great Big World’s “Say Something” to help create an instrumental bed that was “much more complex” than in previous years.

credits: billboard.com