- I Belong to You (+Mon Coeur S'Ouvre a Ta Voix)
- Instant Messenger prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy
- Interlude prod. by Rich Costey
- Intro prod. by John Cornfield, Paul Reeve & Rich Costey
- Invincible prod. by Rich Costey
- In Your World prod. by John Cornfield
- [JFK] prod. by Robert John Lange
- Kill or Be Killed
- Knights of Cydonia prod. by Chris Wolstenholme, Dominic Howard, Matt Bellamy & Rich Costey
- Liberation
- Liquid State prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy
- Madness prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy
- Madness (Remix) by Sh!eldZ
- Map of the Problematique prod. by Rich Costey
- Map of Your Head prod. by Chris Wolstenholme, David Bottrill, Dominic Howard & Matt Bellamy
- Megalomania prod. by Chris Wolstenholme, David Bottrill, Dominic Howard, John Leckie & Matt Bellamy
- Mercy prod. by Dominic Howard, Matt Bellamy & Robert John Lange
- Micro Cuts prod. by Chris Wolstenholme, David Bottrill, Dominic Howard, John Leckie & Matt Bellamy
- MK Ultra prod. by Chris Wolstenholme, Dominic Howard & Matt Bellamy
- Muscle Museum prod. by Paul Reeve