| ID | Interpret | Skladba | Album | |
| 151. | Roger W. Garrison | The Austrian Theory: A Summary | The Austrian Theory of the Trade Cycle |  |
| 152. | Dr. Gerald Schroeder | Torah & The Big Bang Theory | | |
| 153. | Dr. Gerald Schroeder | Torah & The Big Bang Theory | | |
| 154. | GamerChris | GamerChris Sings I've Got A Theory | Look Who's Back | |
| 155. | Mixed by DJ S.A.M. [djsam.eu] | BEAT THEORY CD2 [ElectroTechno] | BEAT THEORY | |
| 156. | Mixed by DJ S.A.M. [djsam.eu] | BEAT THEORY CD2 [Techno] | Beat Theory vol.2 | |
| 157. | 16Bit.FM | DJ Rus @ The Theory of Soul & Sound 10.04.08 | Radio 16Bit.FM Liveshows | |
| 158. | Diefenbaker | Chaos Theory in the Kitchen | First Demo (LP) | |
| 159. | 16Bit.FM | DJ Rus @ The Theory of Soul & Sound 27.11.08 | Radio 16Bit.FM Liveshows | |
| 160. | Dj Winky | Drum'n'Bass Theory | | |
| 161. | fIREHOSE | Another Theory Shot to Shit | Ragin', Full-On |  |
| 162. | Jörg Guido Hülsmann | Theory of Money and Credit | The Life, Times, and Work of Ludwig von Mises | |
| 163. | Dj Nex level | Chaos Theory - Nex level | Donkey Punch | |
| 164. | William S. Burroughs | Origin and Theory of the Tape Cut-Ups | Break Through In Grey Room | |
| 165. | Hot Puppies | Love In Practice, Not Theory | Under The Crooked Moon | |
| 166. | Hot Puppies | Love In Practice, Not Theory | Under The Crooked Moon | |
| 167. | Dr. Gerald Schroeder | Torah & The Big Bang Theory | | |
| 168. | Jay Mac | Low End Theory March 2007 | | |
| 169. | Lars Perner, Ph.D. | Theory of a Different Kind of Mind | AutismMP3 I | |
| 170. | Anakrid | Nympholepsy In Theory, Not Practice | UnoDos | |
| 171. | Paradise Camp 23 | Theory Megatron [excerpt] | oTo | |
| 172. | Force Theory Ft YAS | Force-Theory-Ft-YAS-Soldier Po | WwW.YASPersian.BlogFA.CoM | |
| 173. | Mickey Smith | Big Bang Musical Theory | Extricated Quandaries | |
| 174. | Charles Darwin, M.A., F.R.S. | 06A: Difficulties of the Theory - Part 1 | The Origin of Species by Means of Natural Selection | |
| 175. | Perry Marshall | Information Theory, DNA & Evolution | | |
| 176. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 177. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 178. | Jay Mac | Low End Theory January 2007 | | |
| 179. | Big Bottom Pow Wow | Sperm Count Theory | Big Bottom Pow Wow | |
| 180. | Perry Marshall | Information Theory, DNA & Evolution | | |
