| ID | Interpret | Skladba | Album | |
| 61. | F.J.Haydn | String Quartets Op.1 No.1-3 for string quartet | VSM audio files |  |
| 62. | F.J.Haydn | String Quartets Op.1 No.1-3 for string quartet | VSM audio files | |
| 63. | F.J.Haydn | String Quartet in D major Op.64 No.5 The Lark for string quartet | VSM audio files | |
| 64. | BtVS Cast | I've Got a Theory | Buffy - Once More With Feeling | |
| 65. | Andy Horner | GDS Theory | Dallas Seminary Chapel | |
| 66. | alt.NPR | Theory of Everything | Benjamen Walker's Theory Of Everything | |
| 67. | alt.NPR | Theory of Everything | alt.NPR: Benjamen Walker's Theory of Everything | |
| 68. | Washed Out | New Theory | Remix |  |
| 69. | Once More, With Feeling | I've Got A Theory | Once More, With Feeling | |
| 70. | Av3rs1on | after theory | Give daddy the knife project | |
| 71. | EDY BEAT | Low End Theory | Project 2007 | |
| 72. | Mind over MIDI | 80 20 Theory | Elektrical Aktivity MP4 | |
| 73. | DJ Alex | Red Theory | unknown | |
| 74. | Jimmy Eat World | My Best Theory | | |
| 75. | Washed Out | New Theory | Remix | |
| 76. | Clay Nelson | The Theory of God | iGod St Matthew-in-the-City | |
| 77. | Cast Aside | Racecar Theory | Emo Diaries Chapter 5 - I Guess This is Goodbye | |
| 78. | Dave Whitman | Domino Theory | Dave's Stories | |
| 79. | David Gordon | Theory and History | Mises University | |
| 80. | Chaos Theory | Chaos Theory - Everything | Return to the Smokey Basement | |
| 81. | Buffy the Vampire Slayer (Sou | I've Got A Theory, Bunnies, If We're Together | Once More, With Feeling - Ori | |
| 82. | Dog Eat Dogma | Big Bang Theory | Dogmachine | |
| 83. | David Gordon | Theory and History | Mises University | |
| 84. | DJ Dice | Low End Funk Theory Mix | Low End Funk Theory | |
| 85. | Djinji Brown | Afro-Tek Theory | Afro Bionics | |
| 86. | The Chaos Theory | The Chaos Theory.mp3 | The Chaos Theory |  |
| 87. | Dan Cavanagh | Chaos Theory | Rec. by Oregon Jazz Ensemble | |
| 88. | Dan Willis | Many Worlds Theory | Velvet Gentlemen | |
| 89. | Sweet Cyanide | Crash Theory | Sweet Cyanide | |
| 90. | Magnatune Compilation | The Big Bang Theory | Magnatune At The CC Salon | |
