| ID | Interpret | Skladba | Album | |
| 181. | Washington National Cathedral | The Sunday Forum, April 20, 2008 | |  |
| 182. | Graham Holland and Nick Payne, featuring Stan the Harper | Come Strut Your Stuff - April 2008 - Set 1 | Live from Liverpool's Egg Cafe | |
| 183. | Dave DeSimone | In the Wine Cellar - April 16, 2008 | | |
| 184. | Graham Holland and Nick Payne, featuring Stan the Harper | Come Strut Your Stuff - April 2008 - Set 3 | Live from Liverpool's Egg Cafe | |
| 185. | Washington National Cathedral | The Sunday Forum, April 20, 2008 | | |
| 186. | Directions Media | Directions on the News - April 15, 2008 | Technology of Indoor Location Tracking | |
| 187. | Washington National Cathedral | The Sunday Forum, April 27, 2008 | | |
| 188. | PC Magazine Editors | PCMag Radio April 8th, 2008 | PCMag Radio | |
| 189. | Science Audio | PTJ v88 n4 Audio Abstracts for April 2008 | Physical Therapy - PTJ | |
| 190. | Nick Argon & Babylon System Live on SubFM | Argon Radio 13 April 2008 | www.SubFM.com | |
| 191. | Directions Media | Directions on the News - April 8, 2008 | Podcast: BI and Web 2.0 and the latest in Location Privacy Lawsuits | |
| 192. | Graham Holland and Nick Payne, featuring Stan the Harper | Come Strut Your Stuff - April 2008 - Set 2 | Live from Liverpool's Egg Cafe | |
| 193. | Directions Media | Directions on the News - April 1, 2008 | EU Investigates Geodata Acquisitions, Pitney Bowes Plans Growth, Rebranding | |
| 194. | Nick Argon & Babylon System Live on SubFM | Argon Radio 13 April 2008 | www.SubFM.com | |
| 195. | Architectural Record | Voice of Record - April 18, 2008 | | |
| 196. | Architectural Record | Voice of Record - April 4, 2008 | | |
| 197. | Architectural Record | Voice of Record - April 25, 2008 | | |
| 198. | Directions Media | Directions on the News - April 22, 2008 | What is geospatial news? | |
| 199. | Washington National Cathedral | The Sunday Forum, April 27, 2008 | | |
| 200. | Gearlog.com Editors | Gearlog Radio April 4th, 2008 | Gearlog Radio | |
