| ID | Interpret | Skladba | Album | |
| 121. | Three Imaginary Girls | Three Imaginary Girls AstroPOP! April 2007 | AstroPOP! |  |
| 122. | Defunct Games | This Week In Defunct Games - April 5, 2007 | Radio Free Gaming | |
| 123. | Travus T. Hipp - Cabale News Service | [April 23 2007] Commentary: Understanding The 'No Information Age' | Travus T. Hipp Morning News & Commentary | |
| 124. | Gearlog Editors | Gearlog Radio April 27th, 2007 | Gearlog Radio | |
| 125. | Edufone - Bilingual | Edufone April 2007 News Noticias | Edufone News - Noticias | |
| 126. | castrato | Live recording : 16th April, 2007. | Castrato Output | |
| 127. | Eric Jordan | Shade & Aura - Volume 2 , April 2007 | Shade & Aura - Volume 2 , April 2007 | |
| 128. | castrato | Live recording : 20th April, 2007. | Castrato Output | |
| 129. | dj skwirL | Evening Sessions Live - April 1st 2007 | | |
| 130. | DJ Bailey | playing "MZE - Blut " on April 22nd 2007 | Alphacut on air | |
| 131. | Gearlog.com Editors | Gearlog Radio April 19th, 2007 | Gearlog Radio | |
| 132. | National Committee to Free the Cuban Five | Posada Press Conference, April 11, 2007 | | |
| 133. | Les Howard and Kari Haley | The Signal, Season 3, #7, 12th April 2007 | The Signal - www.serenityfirefly.com | |
| 134. | Gearlog.com Editors | Gearlog Radio April 12th, 2007 | Gearlog Radio | |
| 135. | Rob & Trevor | The Rob & Trevor Show - Ep9 - April 22nd, 2007 | show@rffradio.com | |
| 136. | Travus T. Hipp - Cabale News Service | [April 23 2007] Commentary: Understanding The 'No Information Age' | | |
| 137. | Pfarrer Rudolf Liebig, Pfarrei St. Antonius, Künzell | Einleitung der Prozession (Palmsonntag, 1. April 2007) | | |
| 138. | Waiheke Podcasting project | Young Friends podcast WPP April 09 | | |
| 139. | Deepgroove | Deepgroove April 2009 Podcast.wav | Deepgroove April 2009 Podcast.wav | |
| 140. | Yochai Benkler: The Wealth of Networks | AudioBerkman Podcast: April 18, 2006 | - | |
| 141. | Yochai Benkler: The Wealth of Networks | AudioBerkman Podcast: April 18, 2006 | - | |
| 142. | Science Magazine | Science Podcast, 17 April 2009 | Science Podcast | |
| 143. | Acecast DJ Hal | Acecast podcast 002 April 2005 | | |
| 144. | Acecast DJ Hal | Acecast podcast 002 April 2005 | | |
| 145. | Augie De Blieck Jr. | Pipeline Podcast - 05 April 2005 | www.comicbookresources.com | |
| 146. | IGN Entertainment | IGN Comics Podcast: April 24, 2008 | IGN Entertainment Podcast Series | |
| 147. | Daniel Adinolfi | Florn.net-Podcast-09-April-2005 | Florn.net Podcast | |
| 148. | Daniel Adinolfi | Florn.net-Podcast-20-April-2005 | Florn.net Podcast | |
| 149. | Daniel Adinolfi | Florn.net-Podcast-06-April-2005 | Florn.net Podcast | |
| 150. | Daniel Adinolfi | Florn.net-Podcast-16-April-2005 | Florn.net Podcast | |
