- Circus (Diplo Circus Remix) prod. by benny blanco, Diplo & Dr. Luke
- Circus (Junior Vasquez Electric Circus) prod. by benny blanco & Dr. Luke
- Circus (Linus Loves Remix) prod. by benny blanco & Dr. Luke
- Circus (Mysto & Pizzi Electro House Remix) prod. by Mysto & Pizzi
- Circus (Tom Neville's Ringleader Remix) prod. by Dr. Luke & Tom Neville
- Circus (Villains Remix) prod. by benny blanco & Dr. Luke
- Click by Mia J prod. by Daniel Sherman
- Climb by F'Lana prod. by Greg Charlie (Unreleased)
- Clumsy prod. by Alex Niceforo & OAK
- Clumsy by Talay Riley (Unreleased)
- Cologne by Sia prod. by Bloodshy
- Come Alive by Neon Hitch prod. by JD Salbego
- Coming Down With Something by Alexandra Segal prod. by Eric Sanicola
- Commit Your Body by Unknown Artist prod. by Martin Malii-Karlsson & Robert Kiboy
- Compete by Kasia Livingston prod. by Bloodshy & Avant (Unreleased)
- Confessional by Tina Harris prod. by Ian-Paolo Lira & Thomas G:son (Unreleased)
- Connected by Coco Morier prod. by Bloodshy
- Cønscious prod. by Precision
- Contagious by K-Young (Ft. Hitmaka) prod. by Jaakko Manninen & Justin Trugman
- Controversy by Kristin DeVille prod. by The pH4mula