| ID | Interpret | Skladba | Album | |
| 151. | Callie Buys | Friend to Friend: A Mother�s Influence | The Friend, April 2007 |  |
| 152. | Donald Hall | Olives | UPenn; April 16, 2007 | |
| 153. | Donald Hall | Without | UPenn; April 16, 2007 | |
| 154. | Richard Factor | Renaissance Dream | RIKLBLOG - April 2007 | |
| 155. | Richard Factor | This Just In - Opportunity in Colombia | RIKLBLOG - April 2007 | |
| 156. | Richard Factor | Disclaimer | RIKLBLOG - April 2007 | |
| 157. | Richard Factor | Web Mischief with Kim Philby | RIKLBLOG - April 2007 | |
| 158. | Donald Hall | Ox-Cart Man | UPenn; April 16, 2007 | |
| 159. | Donald Hall | Death Work | UPenn; April 16, 2007 | |
| 160. | Peter Lamborn Wilson | Peter Lamborn Wilson 2 | SVA Talk April 19, 2007 | |
| 161. | Elder Earl C. Tingey | Three Messages to Young Adults | Ensign, April 2007 | |
| 162. | Elder Craig C. Christensen | Lessons From The New Testament: The Joy of Repentance | Ensign, April 2007 | |
| 163. | Brad Parkinson | APS Parkinson talk 15April2007-AAC | APS Talks-April 2007 | |
| 164. | Denise Howell, Ernie Svenson, John Palfrey, Cathy Kirkman, and Cory Doctorow | TWiL 5: Blog Storm | TWiL April 2007 | |
| 165. | Denise Howell, Ernie Svenson, John Palfrey, Cathy Kirkman, and Cory Doctorow | TWiL 5: Blog Storm | TWiL April 2007 | |
| 166. | President James E. Faust | Come Listen to a Prophet’s Voice: Don’t Be Afraid to Be Different | The Friend, April 2007 | |
| 167. | Alex Reich and the Laptop Fu gang | EPISODE 19 - Laptop Fu - Mark Yoshimoto Nemcoff, Director, PodShow L.A. | Laptop Fu April 2007 | |
| 168. | Donald Hall | Death Work | UPenn; April 16, 2007 | |
| 169. | Amber MacArthur and Leo Laporte | net@nite 17: There's Something Wrong With The Sheep | net@nite April 2007 | |
| 170. | Amber MacArthur and Leo Laporte | net@nite 19: Trapped In The Drive Thru | net@nite April 2007 | |
| 171. | Lee Eisenberg, Daniel Okrent, Gabe Crane, Mara Gordon | CPCW Literary Journalism Fellowship Winners | UPenn, KWH; April 9, 2007 | |
| 172. | Valynn Grant Woolley | Standing Up for Faith | The Friend, April 2007 | |
| 173. | Donald Hall | Affirmation | UPenn; April 16, 2007 |  |
| 174. | Kendyl Gibbons, Senior Minister, First Unitarian Society, Minneapolis, MN | The Easter of the Old Gods | CLF Quest - April 2007 | |
| 175. | Donald Hall | Wool Squares | UPenn; April 16, 2007 | |
| 176. | Donald Hall | Olives | UPenn; April 16, 2007 | |
| 177. | Donald Hall | Names of Horses | UPenn; April 16, 2007 | |
| 178. | Donald Hall | Olives | UPenn; April 16, 2007 | |
| 179. | Donald Hall | Witnesses' House | UPenn; April 16, 2007 | |
| 180. | Donald Hall | Names of Horses | UPenn; April 16, 2007 | |
