- The Groove prod. by John Cornfield & Paul Reeve
- The Handler prod. by Chris Wolstenholme, Dominic Howard, Matt Bellamy & Robert John Lange
- The Small Print prod. by John Cornfield & Rich Costey
- The Void prod. by Rich Costey
- The Void (Acoustic Version) prod. by Matt Bellamy
- The Void (Live) prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy
- Thought Contagion prod. by Colin Willard, Dylan Neustadter, Rich Costey & Sam Grubbs
- Thought Contagion (Live)
- Thought Contagion (Live #2)
- Thoughts of a Dying Atheist prod. by John Cornfield, Paul Reeve & Rich Costey
- Thoughts of a Dying Atheist (Recorded Live at the Wiltern Theater 2004) prod. by John Cornfield, Paul Reeve & Rich Costey
- Time Is Running Out prod. by Rich Costey
- Time Is Running Out by Megan McDuffee
- Time is Running Out (Recorded Live at The Wiltern Theater 2004) prod. by Rich Costey
- Time Is Running Out [XFM Session Track] [Bonus XFM Session Out]
- Timescale Keeper/Burning Bandits
- To Love Me by Tauya prod. by Fsimzy_Music, Jon and Co., Purple Gremlin & Tauya
- Twin prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy