| ID | Interpret | Skladba | Album | |
| 151. | Dr Kuch | The Big Bang Theory | Analog Disease |  |
| 152. | Thom Donovan | Hole Theory | Reading at Unnameable Books, hosted by Brenda Iijima, January 24, 2009 | |
| 153. | Daddy Kev | Live at Low End Theory NYC | Live at Low End Theory NYC | |
| 154. | Daddy Kev | Live at Low End Theory NYC | Live at Low End Theory NYC | |
| 155. | Dan Willis | Many Worlds Theory | Velvet Gentlemen | |
| 156. | Dan Cavanagh | Chaos Theory | Rec. by Oregon Jazz Ensemble | |
| 157. | David Gordon | Theory and History | Mises University | |
| 158. | David Gordon | Theory and History | Mises University | |
| 159. | DJ Dice | Low End Funk Theory Mix | Low End Funk Theory | |
| 160. | ~dj VeNom~ | STRING THEORY | mp3 | |
| 161. | Dog Eat Dogma | Big Bang Theory | Dogmachine | |
| 162. | DonJuan Fontaine | Theory In Development | Microphone Matrimony | |
| 163. | Deirdre Cartwright Group | String Theory | Dr Quantum Leaps | |
| 164. | World Leader Pretend | Bang Theory | Punches | |
| 165. | Chaos Theory | Chaos Theory - Everything | Return to the Smokey Basement | |
| 166. | Barry Coates, Bill Urmson, Billy Ward | String Theory 1.01 | Out the Door | |
| 167. | Barry Coates, Bill Urmson, Billy Ward | String Theory | Out the Door | |
| 168. | Ben Walker | Remedial Theory | Hearing Voices | |
| 169. | Alex Halavais | Game Theory | Intro Interactive | |
| 170. | Wobbly | food theory | Media Joke v6 | |
| 171. | Flavour & Druid | Chaos Theory | Patented Pulp 2004 | |
| 172. | AFI | Sacrifice Theory | The Art of Drowning |   |
| 173. | Jay Mac | Low End Theory February2007 | | |
| 174. | Jay Mac | Low End Theory February2007 | | |
| 175. | Brother Gregory | String's Theory | ICS - Wiglodge 7-30-06 | |
| 176. | Buffy the Vampire Slayer (Sou | I've Got A Theory, Bunnies, If We're Together | Once More, With Feeling - Ori | |
| 177. | Djinji Brown | Afro-Tek Theory | Afro Bionics | |
| 178. | CSE Band | Theory Girl | Studio | |
| 179. | The Chaos Theory | The Chaos Theory.mp3 | The Chaos Theory | |
| 180. | Thomas Freese | The Herd Theory | Question Based Selling | |
