- The Odd Couple prod. by Rick Rubin
- The One That Got Away prod. by James Flannigan, Rivers Cuomo & Suzy Shinn
- The Opposite of Me prod. by Robopop
- The Organ Player
- The Other Way prod. by Chad Bamford & Rick Rubin
- The Prettiest Girl in the Whole Wide World prod. by Jacknife Lee & Rivers Cuomo
- The Prince Who Wanted Everything prod. by David Andrew Sitek
- The Sound of Drums prod. by Ethan Gruska, Jake Sinclair & Suzy Shinn
- The Spider
- The Weight
- The World Has Turned and Left Me Here prod. by Ric Ocasek
- Think Fast by Dominic Fike prod. by Devin Workman & Dominic Fike
- This is Such a Pity prod. by Chad Bamford & Rick Rubin
- Time Flies prod. by Rivers Cuomo & Shawn Everett
- Tired of Sex
- Tired of Sex - Tracking Rough
- Too Many Thoughts in My Head prod. by David Andrew Sitek
- Tragic Girl
- Trainwrecks prod. by Rivers Cuomo & Shawn Everett
- Trippin' Down the Freeway prod. by Jacknife Lee