- Cheer for the Elves prod. by busbee & Eric Valentine
- Christmas Eve prod. by busbee & Eric Valentine
- Christmas Eve by Blake Shelton prod. by Scott Hendricks
- Comforting Lie by No Doubt prod. by Glen Ballard, Jerry Harrison, Matthew Wilder & No Doubt
- Confection (Ft. Shakira) prod. by Andreao "Fanatic" Heard (Unreleased)
- Cool prod. by Dallas Austin
- Cool by KIDZ BOP Kids prod. by Cliff Chenfeld & Craig Balsam
- Cool by Katelyn Tarver
- Cool by Strath prod. by Lydia Keating
- Cool by Sega Bodega (Ft. Låpsley) prod. by Sega Bodega
- Cool by Babe Corner
- Cool by Nattalie Blake
- Cool (Bonus Track) by Sobs prod. by Jared Lim
- Cool (Photek Remix) prod. by Photek
- Cool (Richard X Remix) prod. by Richard X
- Crash prod. by Tony Kanal
- Crash (Mixed)
- Criminal prod. by Linda Perry (Unreleased)
- Cry Happy (Unreleased)