Pilots At My Falling Disco - twenty one pilots vs. MCR, Panic! At The Disco, & FOB (Mashup)

Photograph of Helena - Ed Sheeran vs. My Chemical Romance (Mashup)

Call Me Planetary - Carly Rae Jepsen vs. My Chemical Romance (Mashup)

I Don't Love Chandeliers - Sia vs. My Chemical Romance (Mashup)

Welcome To The Christmas Parade - Mariah Carey vs. My Chemical Romance (Mashup)

Shape of Fire - Ed Sheeran vs. Owl City (Mashup)

Rather It Be September - Clean Bandit vs. Earth, Wind & Fire (Mashup)

Dancin' Just Like This - Scissor Sisters vs. The Chainsmokers feat. Coldplay (Mashup)

Demonflies (Mashup) - Imagine Dragons & Owl City

Sugar, This Is Gospel - Panic! At The Disco vs. Fall Out Boy (Mashup)

Don't Stop The Punk - Daft Punk vs. Rihanna, Ariana Grande & More (Mashup)

Thrill Me To Life - Sia vs. Evanescence feat. Paul McCoy (Mashup)

Under the Chandelier - Sia vs. Evanescence (Mashup)

Sorry, Alejandro - Lady Gaga vs. Justin Bieber (Mashup)

Love Me Like a Halo - Beyoncé vs. Ellie Goulding (Mashup)

Thrilling Roar - Sia vs. Katy Perry (Mashup)

I Wiggle Sins Not Tragedies - Jason Derulo vs. Panic! At The Disco (Mashup)

Can't Stop the Romance - Lady Gaga vs. Justin Timberlake (Mashup)

Cool Laura Palmer - Bastille vs. Echosmith (Mashup)

Blow My Life - Flo Rida vs. Imagine Dragons (Mashup)

Don't Be Starry Eyed - Ed Sheeran vs. Ellie Goulding (Mashup)

Roaring Stereo - Gym Class Heroes vs. Katy Perry (Mashup)

I Really Like to ToK - Ke$ha vs. Carly Rae Jepsen (Mashup)

Stressed Me Out - twenty one pilots vs. Shaggy feat. Rikrok (Mashup)

Birthday Ride - twenty one pilots vs. Fall Out Boy, Adam Lambert, & Florence + The Machine (Mashup)

We Run This Bad Birthday - Katy Perry vs. Lady Gaga, Nicki Minaj, & More (Mashup)

We R Up - Avicii vs. Kesha (Mashup)

When Ü're Gone - Avril Lavigne vs. Jack Ü feat. Justin Bieber (Mashup)

Who Knew How to Save a Life - The Fray vs. P!nk (Mashup)

My Hips Don't Lie - Shakira vs. Troye Sivan (Mashup)