| ID | Interpret | Skladba | Album | |
| 121. | Christopher Trull | The 12 Man Burn Theory | From Below |  |
| 122. | DJ Dice | Low End Funk Theory Mix | Low End Funk Theory | |
| 123. | Cast Aside | Racecar Theory | Emo Diaries Chapter 5 - I Guess This is Goodbye | |
| 124. | Brother Gregory | String's Theory | ICS - Wiglodge 7-30-06 | |
| 125. | ~dj VeNom~ | STRING THEORY | mp3 | |
| 126. | Jay Mac | Low End Theory February2007 | | |
| 127. | Jay Mac | Low End Theory February2007 | | |
| 128. | Flavour & Druid | Chaos Theory | Patented Pulp 2004 | |
| 129. | Barry Coates, Bill Urmson, Billy Ward | String Theory 1.01 | Out the Door | |
| 130. | Barry Coates, Bill Urmson, Billy Ward | String Theory | Out the Door | |
| 131. | Low Light Mixes | String Theory Vol. 2 | | |
| 132. | Sky Pilots | Prospect Theory | Sky Pilots | |
| 133. | David Gordon | Theory and History | Mises University | |
| 134. | 16Bit.FM | DJ Rus @ The Theory of Soul & Sound 10.04.08 | Radio 16Bit.FM Liveshows | |
| 135. | Jörg Guido Hülsmann | Theory of Money and Credit | The Life, Times, and Work of Ludwig von Mises | |
| 136. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 137. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 138. | Charles Darwin, M.A., F.R.S. | 06A: Difficulties of the Theory - Part 1 | The Origin of Species by Means of Natural Selection | |
| 139. | In The Nursery | Error Theory [PREVIEW] | Praxis | |
| 140. | Perry Marshall | Information Theory, DNA & Evolution | | |
| 141. | Paradise Camp 23 | Theory Megatron [excerpt] | oTo | |
| 142. | Mickey Smith | Big Bang Musical Theory | Extricated Quandaries | |
| 143. | Dr. Clare W. Graves & Cliff Mc | Clare Graves on the EC Theory | © Copyright 2001 ECLET Publish | |
| 144. | Collapse 7 | Gravity Collapsing Theory | Demo 2005 | |
| 145. | Collapse 7 | Gravity Collapsing Theory | Demo 2005 | |
| 146. | Professor Jonathan R. Macey '82 - Sam Harris Professor of Corporate Law, Corporate Finance and Securites Law | Where is the Theory in Corporate Governance? | | |
| 147. | Lars Perner, Ph.D. | Theory of a Different Kind of Mind | AutismMP3 I | |
| 148. | Professor Ian Stewart | Strings, symmetry and a theory of everything | A short history of symmetry | |
| 149. | Chaos Theory | Chaos Theory - Takin It All | Return to the Smokey Basement | |
| 150. | Theory of a Deadman | Theory of a Deadman - Not meant to be.mp3 | Scars & Souvenirs | |
