- Christmas C’mon by Lindsey Stirling (Ft. Becky G) prod. by Jon Levine
- Circle of Cysquatch (Live) by Mastodon prod. by Mastodon
- Clocking In by Lil Joshie (Josh Abraham) prod. by Hugo & Tim May
- Closer by Sugar Ray
- Cold (Anthem for the Damned) by Filter
- Cold Heart by Elliott Yamin prod. by Oligee
- Consfearacy by Slayer
- Control It by Static-X prod. by Tom Whalley
- Could It Be by Staind
- Crawling (Live in Texas) by Linkin Park
- Crazy by Dope prod. by Edsel Dope
- Creature by Atreyu prod. by Atreyu
- Cuckoo by Adam Lambert prod. by Oligee & Vaughn Oliver
- Cult by Slayer
- Dance of the Sugar Plum Fairy by Lindsey Stirling prod. by NONFICTION & Oligee
- Dance or Die by Leighton Meester prod. by Oligee (Unreleased)
- Dance Or Die by Coco Morier (Ft. Bonnie McKee) prod. by Oligee
- Darker by Professional Murder Music
- Darkside by Crazy Town prod. by Bret "Epic" Mazur
- Daydreamin' by Jessie J prod. by Oligee