| ID | Interpret | Skladba | Album | |
| 61. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent |  |
| 62. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 63. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 64. | alt.NPR | Theory of Everything | Benjamen Walker's Theory Of Everything | |
| 65. | Mind over MIDI | 80 20 Theory | Elektrical Aktivity MP4 | |
| 66. | DJ Alex | Red Theory | unknown | |
| 67. | BtVS Cast | I've Got a Theory | Buffy - Once More With Feeling | |
| 68. | Av3rs1on | after theory | Give daddy the knife project | |
| 69. | Andy Horner | GDS Theory | Dallas Seminary Chapel | |
| 70. | alt.NPR | Theory of Everything | alt.NPR: Benjamen Walker's Theory of Everything | |
| 71. | Once More, With Feeling | I've Got A Theory | Once More, With Feeling | |
| 72. | Washed Out | New Theory | Remix |  |
| 73. | EDY BEAT | Low End Theory | Project 2007 | |
| 74. | Jimmy Eat World | My Best Theory | | |
| 75. | Clay Nelson | The Theory of God | iGod St Matthew-in-the-City | |
| 76. | Washed Out | New Theory | Remix | |
| 77. | Cast Aside | Racecar Theory | Emo Diaries Chapter 5 - I Guess This is Goodbye | |
| 78. | Djinji Brown | Afro-Tek Theory | Afro Bionics | |
| 79. | David Gordon | Theory and History | Mises University | |
| 80. | DJ Dice | Low End Funk Theory Mix | Low End Funk Theory | |
| 81. | David Gordon | Theory and History | Mises University | |
| 82. | Dog Eat Dogma | Big Bang Theory | Dogmachine | |
| 83. | Ben Walker | Remedial Theory | Hearing Voices | |
| 84. | The Chaos Theory | The Chaos Theory.mp3 | The Chaos Theory |  |
| 85. | Buffy the Vampire Slayer (Sou | I've Got A Theory, Bunnies, If We're Together | Once More, With Feeling - Ori | |
| 86. | Chaos Theory | Chaos Theory - Everything | Return to the Smokey Basement | |
| 87. | Dave Whitman | Domino Theory | Dave's Stories | |
| 88. | Crimony | The Big Bang Theory | May 13, 1994 | |
| 89. | Dan Cavanagh | Chaos Theory | Rec. by Oregon Jazz Ensemble | |
| 90. | Crimony | The Big Bang Theory | May 13, 1994 | |
