| ID | Interpret | Skladba | Album | |
| 121. | Michael Davies | Live at Citybreakz April 2007 | www.citybreakz.com |  |
| 122. | Gearlog.com Editors | Gearlog Radio April 5th, 2007 | Gearlog Radio | |
| 123. | Aloft Group, Inc. | #43 Podtini for Monday, April 30, 2007 | Feeling America Again | |
| 124. | Architectural Record | Voice of Record, April 20, 2007 | | |
| 125. | Method One | Method One - April 14th, 2007 | Future Breaks FM! | |
| 126. | PC Magazine Editors | PCMag Radio April 3rd, 2007 | PCMag Radio | |
| 127. | anotherheaven | Another Heaven; Episode 9 {April 06, 2007} | Another Heaven | |
| 128. | da-rum.podspot.de | da-rum - Podcast-Magazin - April 2007 | da-rum - Podcast-Magazin | |
| 129. | Douglas E. Welch | LIve from the Library - April 26, 2007 | TechnologyIQ | |
| 130. | Rob & Trevor | The Rob & Trevor Show - Ep9 - April 22nd, 2007 | show@rffradio.com | |
| 131. | gadod | Frist Friday Briefing - APril 2007 | Georgia DOD First Friday | |
| 132. | Travus T. Hipp - Cabale News Service | [April 23 2007] Commentary: Understanding The 'No Information Age' | | |
| 133. | Eric Olsen and Miranda Thomas | Firefly Talk #50 , April 30th 2007 | Firefly Talk - www.fireflytalk.com | |
| 134. | Eric Olsen and Miranda Thomas | Firefly Talk #49, April 16th 2007 | Firefly Talk - www.fireflytalk.com | |
| 135. | Edufone - Bilingual | Edufone April 2007 News Noticias | Edufone News - Noticias | |
| 136. | Eric Jordan | Shade & Aura - Volume 2 , April 2007 | Shade & Aura - Volume 2 , April 2007 | |
| 137. | Travus T. Hipp - Cabale News Service | [April 23 2007] Commentary: Understanding The 'No Information Age' | Travus T. Hipp Morning News & Commentary | |
| 138. | Michael Chapdelaine, Carey Ott, Goh Kurosawa | Minor 7th Podcast, March/April 2007 | | |
| 139. | Three Imaginary Girls | Three Imaginary Girls AstroPOP! April 2007 | AstroPOP! | |
| 140. | Les Howard and Kari Haley | The Signal, Season 3, #8, 26th April 2007 | The Signal - www.serenityfirefly.com | |
| 141. | castrato | Live recording : 16th April, 2007. | Castrato Output | |
| 142. | Gearlog.com Editors | Gearlog Radio April 12th, 2007 | Gearlog Radio | |
| 143. | Society of Critical Care Medicine | SCCM Pod-68 eNewsletter for the week of April 5, 2007 | iCritical Care Podcast | |
| 144. | castrato | Live recording : 20th April, 2007. | Castrato Output | |
| 145. | Graham Holland | Come Strut Your Stuff - April 2007 - part 2 | It's A Frog's Life Acoustic Podcast | |
| 146. | Les Howard and Kari Haley | The Signal, Season 3, #7, 12th April 2007 | The Signal - www.serenityfirefly.com | |
| 147. | Pfarrer Rudolf Liebig, Pfarrei St. Antonius, Künzell | Einleitung der Prozession (Palmsonntag, 1. April 2007) | | |
| 148. | Produced by ABC, Inc. | LOST Official podcast: April 5th, 2007 | LOST on ABC | |
| 149. | DJ Bailey | playing "MZE - Blut " on April 22nd 2007 | Alphacut on air | |
| 150. | Defunct Games | This Week In Defunct Games - April 12, 2007 | Radio Free Gaming | |
