| ID | Interpret | Skladba | Album | |
| 151. | Dave Hebert | Hazards Roundup: April 2008 | CoreCast |  |
| 152. | Washington National Cathedral | The Sunday Forum, April 27, 2008 | | |
| 153. | Richard Walker | Network Europe 14 April 2008 | | |
| 154. | Architectural Record | Voice of Record - April 25, 2008 | | |
| 155. | Architectural Record | Voice of Record - April 11, 2008 | | |
| 156. | Washington National Cathedral | The Sunday Forum, April 20, 2008 | | |
| 157. | Washington National Cathedral | The Sunday Forum, April 27, 2008 | | |
| 158. | College of Charleston | Student Activities for April 3, 2008 | Student Life | |
| 159. | Directions Media | Directions on the News - April 29, 2008 | Do you think spatially? | |
| 160. | DJ Adam Wilson | Pure Space Mix - April 2008 | | |
| 161. | Washington National Cathedral | The Sunday Forum, April 20, 2008 | | |
| 162. | Sphere of Hip-Hop | Sphere of Hip-Hop Podcast 011 April 2008 | Sphere of Hip-Hop Podcast | |
| 163. | Dave and Chuck Show | Your Worldness Week - April 27 2008 | | |
| 164. | Dave and Chuck Show | Your Worldness Week - April 13 2008 | | |
| 165. | Dave and Chuck Show | Your Worldness Week - April 6 2008 | | |
| 166. | Dave and Chuck Show | Your Worldness Week - April 20 2008 | | |
| 167. | Earth First! Radio - cruzef@cruzio.com | News for Week of 24 April 2008 | News for Week of 24 April 2008 | |
| 168. | Science Audio | PTJ v88 n4 Audio Abstracts for April 2008 | Physical Therapy - PTJ | |
| 169. | Sphere of Hip-Hop | Sphere of Hip-Hop Podcast 011 April 2008 | Sphere of Hip-Hop Podcast | |
| 170. | Astral Social Club | 3 x Works In Progress April 2008 | | |
| 171. | Program Guide - Friday | 5th October 2008 to 4th april 2009 | | |
| 172. | Adam Pawlus | Special Report April 25, 2008 | Entertainment Earth Podcast | |
| 173. | Architectural Record | Voice of Record - April 4, 2008 | | |
| 174. | HoodHype Hip-Hop Show | Episode #63 for Tuesday, April 15, 2008 | HoodHype Hip-Hop Talk and Underground Music | |
| 175. | Dave DeSimone | In the Wine Cellar - April 16, 2008 | | |
| 176. | Microsoft TechNet Team | TechNet Radio - April 22nd, 2008 | TechNet Radio | |
| 177. | Science Signaling | Science Signaling Podcast, 08 April 2008 | Science Signaling Podcast | |
| 178. | A.M. Best Co - www.BestDayAudio.com | BestDay Audio - Tuesday, April 29, 2008 | Insurance News from A.M. Best | |
| 179. | Complete Session | Saturday Afternoon Session April 5, 2008 | 2008 April General Conference - English | |
| 180. | A.M. Best Co - www.BestDayAudio.com | BestDay Audio - Wednesday, April 9, 2008 | Insurance News from A.M. Best | |
