| ID | Interpret | Skladba | Album | |
| 91. | J. Salvatore Testa II | Proactively Secure Programming Techniques | HOPE Number Six, 21-23 July 2006 |  |
| 92. | Lo;Rise | Observer | Defected Prsnt Charles Webster | |
| 93. | Haggard | The Observer | 2004 - Eppur Si Muove |   |
| 94. | RED MARTIAN | OBSERVER | Little Hopes 7 inch 2000 | |
| 95. | Brazos | The Observer | WOXY.com Lounge Acts: SXSW 2009 | |
| 96. | Haggard | The Observer | Eppur Si Muove | |
| 97. | The Cheshire Catalyst | Programming Your Mobile Phone for International Calling | The Last Hope, July 18-20, 2008 | |
| 98. | The Cheshire Catalyst | Programming Your Mobile Phone for International Calling | The Last Hope, July 18-20, 2008 | |
| 99. | The Cheshire Catalyst | Programming Your Mobile Phone for International Calling | The Last Hope, July 18-20, 2008 | |
| 100. | The Cheshire Catalyst | Programming Your Mobile Phone for International Calling | The Last Hope, July 18-20, 2008 | |
| 101. | Frank Molder | Space Observer | Come With Me | |
| 102. | Iszi Lawrence & Simon Dunn | Independent vs Observer | Sundays Supplement | |
| 103. | Frank Molder | Space Observer | Come With Me | |
| 104. | The Untrue Ares | Universal Gods Programming Script Language version 2.05a | Demonstrator 2.0 | |
| 105. | mixed by aaa | eta mix - tribute to international observer | myspace.com/aaazzi | |
| 106. | Tracey Webcast Team | IT Manager Webcast Audio: Visualize Data with System Center Operations Manager, System Center Configuration Manager Add-Ins for Visio 2007 | | |
| 107. | Albert Goldbarth | Poet Spouts, Observer Thoughts | | |
| 108. | The Observer | The Observer Food Monthly Podcast 1 | The Observer Food Monthly | |
| 109. | Albert Goldbarth | Poet Spouts, Observer Thoughts | | |
| 110. | Cephalic Carnage | Observer to the Obliteration of Planet Earth | Exploiting Dysfunction | |
| 111. | Cephalic Carnage | Observer to the Obliteration of Planet Earth | Exploiting Dysfunction | |
| 112. | Craig Shoemaker | Interview with Carl Franklin : Creativity in Development & the Asynchronous Programming Model | Polymorphic Podcast :: polymorphicpodcast.com | |
| 113. | Craig Shoemaker | Interview with Carl Franklin : Creativity in Development & the Asynchronous Programming Model | Polymorphic Podcast :: polymorphicpodcast.com | |
| 114. | Craig Shoemaker | Interview with Carl Franklin : Creativity in Development & the Asynchronous Programming Model | Polymorphic Podcast :: polymorphicpodcast.com | |
| 115. | Craig Shoemaker | Interview with Carl Franklin : Creativity in Development & the Asynchronous Programming Model | Polymorphic Podcast :: polymorphicpodcast.com | |
| 116. | Church of the Cross | Wrestling with God | Ordination of Ben Rey | |
| 117. | Day Action Band | Wrestling | Awesome Songs | |
| 118. | Brother Scott Nesbitt | Wrestling with God | | |
| 119. | Messian Dread | Theme Of The Babylon Observer VERSIONIST PRE-RELEASE FORMAT | Hardcore Dub Sessions | |
| 120. | Jack Goldstein | TWO WRESTLING CATS | A SUITE OF NINE 7-INCH RECORDS WITH SOUND EFFECTS (1976) | |
