| ID | Interpret | Skladba | Album | |
| 181. | Mixed by DJ S.A.M. [djsam.eu] | BEAT THEORY CD2 [ElectroTechno] | BEAT THEORY |  |
| 182. | Roger W. Garrison | The Austrian Theory: A Summary | The Austrian Theory of the Trade Cycle | |
| 183. | Roger W. Garrison | The Austrian Theory in Perspective | The Austrian Theory of the Trade Cycle | |
| 184. | Roger W. Garrison | The Austrian Theory: A Summary | The Austrian Theory of the Trade Cycle | |
| 185. | GamerChris | GamerChris Sings I've Got A Theory | Look Who's Back | |
| 186. | Jay Mac | Low End Theory September 2007 | | |
| 187. | FROSTY | Chaos Theory Chapter 2 | loopzilla067 | |
| 188. | fIREHOSE | Another Theory Shot To Shit | August 22, 1987 - San Pedro,CA |  |
| 189. | His Boy Elroy | String Theory Sample | Web Samples | |
| 190. | Lars Perner, Ph.D. | Theory of a Different Kind of Mind | AutismMP3 I | |
| 191. | Professor Ian Stewart | Strings, symmetry and a theory of everything | A short history of symmetry | |
| 192. | Anakrid | Nympholepsy In Theory, Not Practice | UnoDos | |
| 193. | Force Theory Ft YAS | Force-Theory-Ft-YAS-Soldier Po | WwW.YASPersian.BlogFA.CoM | |
| 194. | Charles Darwin, M.A., F.R.S. | 06A: Difficulties of the Theory - Part 1 | The Origin of Species by Means of Natural Selection | |
| 195. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 196. | Mickey Smith | Big Bang Musical Theory | Extricated Quandaries | |
| 197. | Charles Darwin, M.A., F.R.S. | 06B: Difficulties of the Theory - Part 2 | The Origin of Species by Means of Natural Selection | |
| 198. | Perry Marshall | Information Theory, DNA & Evolution | | |
| 199. | Jay Mac | Low End Theory January 2007 | | |
| 200. | Perry Marshall | Information Theory, DNA & Evolution | | |
