| ID | Interpret | Skladba | Album | |
| 121. | PRI's The World | PRI's The World: April 9, 2008 | PRI's The World |  |
| 122. | PRI's The World | PRI's The World: April 23, 2008 | PRI's The World | |
| 123. | Kevin Hodgson | Day in a Sentence: April 13 2008 | | |
| 124. | DJ BEAT aka Peto Ondik | Promo-April 2008 | | |
| 125. | Kevin Hodgson | Day in a Sentence April 6 2008 | | |
| 126. | Hosted by Teep | Nite Owl - April 19, 2008 | wmbr.org | |
| 127. | Fr Thomas Soroka | The Path - April 22, 2008 | Ancient Faith Radio | |
| 128. | Fr Thomas Soroka | The Path - April 29, 2008 | Ancient Faith Radio | |
| 129. | Bread for the World | Breadcast April 2008 | | |
| 130. | Eric Jolly | April 2008 First Tuesday | April 2008 First Tuesday | |
| 131. | Directions Media | Directions on the News - April 8, 2008 | Podcast: BI and Web 2.0 and the latest in Location Privacy Lawsuits | |
| 132. | Directions Media | Directions on the News - April 22, 2008 | What is geospatial news? | |
| 133. | Directions Media | Directions on the News - April 29, 2008 | Do you think spatially? | |
| 134. | Richard Walker | Network Europe 14 April 2008 | | |
| 135. | Directions Media | Directions on the News - April 1, 2008 | EU Investigates Geodata Acquisitions, Pitney Bowes Plans Growth, Rebranding | |
| 136. | Science Audio | PTJ v88 n4 Audio Abstracts for April 2008 | Physical Therapy - PTJ | |
| 137. | Mathias Kaden vs Alejandro Vivanco | live dj set - afterhours - April 4th [2008] | | |
| 138. | Adam Pawlus | Special Report April 25, 2008 | Entertainment Earth Podcast | |
| 139. | Directions Media | Directions on the News - April 15, 2008 | Technology of Indoor Location Tracking | |
| 140. | The Library 2.0 Gang | The Library 2.0 Gang April 2008 | Talking with Talis | |
| 141. | Gary Holmes; CR; Nova; justpushplay.org | Just Push Play for April 4th, 2008 | SomaCow.net | |
| 142. | Astral Social Club | 3 x Works In Progress April 2008 | | |
| 143. | IGN Entertainment | IGN Comics Podcast: April 24, 2008 | IGN Entertainment Podcast Series | |
| 144. | Washington National Cathedral | The Sunday Forum, April 20, 2008 | | |
| 145. | Mark Mahoney | Live on StillStream, April 19, 2008 | Unreleased | |
| 146. | Mark Mahoney | Live on StillStream, April 19, 2008 | Unreleased | |
| 147. | Program Guide - Friday | 5th October 2008 to 4th april 2009 | | |
| 148. | Program Guide - Sunday | 5th October 2008 to 4th april 2009 | | |
| 149. | Washington National Cathedral | The Sunday Forum, April 27, 2008 | | |
| 150. | College of Charleston | Student Activities for April 3, 2008 | Student Life | |
