2014's Biggest Hits Mashed Into One New Song : DJ Earworm's Mashup "United State of Pop 2014 (Do What You Wanna Do)"

So this is very very good. No really, and you can actually buy it. Bit of a headache for royalties.

Featuring:

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

HT to Twisted Sifter