| ID | Interpret | Skladba | Album | |
| 151. | PRI's The World | PRI's The World: April 9, 2008 | PRI's The World |  |
| 152. | Gurtz | liive - april 2008 | | |
| 153. | Association for Career and Technical Education | TechNotes, April 2008 | TechNotes, April 2008 | |
| 154. | Carolyn Kaichi | What's In Hawaii's Sky for April 2008 | Bishop Museum Planetarium Skycast | |
| 155. | Association for Career and Technical Education | TechNotes, April 2008 | TechNotes, April 2008 | |
| 156. | Adam Pawlus | Toy of the Week: April 4, 2008 | Entertainment Earth | |
| 157. | Adam Pawlus | Toy of the Week April 11, 2008 | Entertainment Earth Podcast | |
| 158. | Emmanuel Goldstein | Off The Wall, April 1, 2008 | | |
| 159. | OCRI and market2world communications inc. | OCRIRadio April 2008 | Steve Reside's Album | |
| 160. | OCRI and market2world communications inc. | OCRIRadio April 2008 | Steve Reside's Album | |
| 161. | Carol Christian and Jim O'Leary | HubbleWatch for April 2008 | SkyWatch Podcast #158 | |
| 162. | United Methodist Communications | The Week of April 11, 2008 | United Methodist Audio News | |
| 163. | Little White Earbuds | April 13th, 2008 | | |
| 164. | Corrugated Tunnel | PODCAST 2008 APRIL | HOUSE PODCAST APRIL 2008 | |
| 165. | PRI's The World | PRI's The World: April 9, 2008 | PRI's The World | |
| 166. | DJ BEAT aka Peto Ondik | Promo-April 2008 | | |
| 167. | Electronic Musician | EM Cast April 15 2008 | | |
| 168. | Kevin Hodgson | Day in a Sentence: April 13 2008 | | |
| 169. | EGM Staff | EGM Live - April 15, 2008 | EGM Live* | |
| 170. | EGM Staff | EGM Live* - April 7, 2008 | EGM Live* | |
| 171. | Bread for the World | Breadcast April 2008 | | |
| 172. | 1UP Network Staff | EGM Live - April 21, 2008 | EGM Live* | |
| 173. | ATP | April Moods 2008 | www.myspace.com/djatp | |
| 174. | Jay Mac | Low End Theory April 2008 | | |
| 175. | Little White Earbuds | April 13th, 2008 | | |
| 176. | Jay Mac | Low End Theory April 2008 | | |
| 177. | DogWatch Cigar Radio | DWCR 161 fro April 11, 2008 | DogWatch Cigar Radio 2008 | |
| 178. | rozzo aka peter dildo & new.com | p45 radio april 07 show | p45 radio april-07-show | |
| 179. | Directions Media | Directions on the News - April 15, 2008 | Technology of Indoor Location Tracking | |
| 180. | Directions Media | Directions on the News - April 1, 2008 | EU Investigates Geodata Acquisitions, Pitney Bowes Plans Growth, Rebranding | |
