It's that time of year again where 25 of the year's most popular songs are mashed up into one, and it's just as amazing as we imagined.
Jordan Roseman, known as DJ Earworm, has been mashing the biggest hits of every year since 2007 in his series called the "United States of Pop."
While the mashup features many upbeat pop songs, it also features the melodies of John Legend's "All of Me" and Hozier's "Take Me To Church" to give it that beautiful year-end tone.
Interestingly, Earworm tells Billboard that, "[T]his year is the most blended instrumental I've been able to achieve yet."
So does that mean that all music is beginning to sound the same? Not exactly.
"It's a little bit more diverse," he says, "and definitely softer than it's been."
Here is a full list of the 25 songs you’re hearing:
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"
What do you think about this year’s mashup? Let us know using #ETnow.
Follow Rosalyn on Twitter: @RosalynOsh
Check out Meghan Trainor performing a stripped-down version of her chart-topping debut single below.