| ID | Interpret | Skladba | Album | |
| 151. | Scoble, Pirillo, Hawk, Owyang | Social Media Revolution | Web 2.0 Expo |  |
| 152. | Bishop John Selders - March 18, 2007 | Reflections on Social Justice | All Souls Church, Unitarian - Washington, DC | |
| 153. | Sandy Carter, Ross Kramer, Matt Elliott | Talking about Social Marketing | Email Marketing Today | |
| 154. | Electrolettes | Social History of Grief | Plug Me In | |
| 155. | Albert Maruggi | How a Major Brand Goes Social | Marketing Edge | |
| 156. | ECT News Network | Social Networking: A Web 2.0 Revolution | ect-di-stefano-2007-03-30 | |
| 157. | ECT News Network | Social Networking: A Web 2.0 Revolution | ect-di-stefano-2007-03-30 | |
| 158. | Miguel Lara e Ivonne Rivas | Organizar un evento social | Estilo Femenino | |
| 159. | Clator Butler | Self-Indulgent Social Conscience | White Collar Crime | |
| 160. | Alan Pasqua | The Anti-Social Club | The Anti-Social Club | |
| 161. | Alan Pasqua | The Anti-Social Club | The Anti-Social Club | |
| 162. | CIPD | CIPD Social Networking and HR | The CIPD Podcast Series | |
| 163. | Peak Moment TV | Peak Oil Social Effects | | |
| 164. | Alan Pasqua | The Anti-Social Club | The Anti-Social Club | |
| 165. | Social Distortion | social distortion - hour of da | | |
| 166. | the rise | The Strategy of Social Futurism | reclamation process | |
| 167. | Multitude against the empire | social events raised me | Songs for endings | |
| 168. | Albert Maruggi | Ning and Social Networks | Marketing Edge | |
| 169. | Israel 'Cachao' López | Club Social de Marianao.mp3 | | |
| 170. | Camera Obscura | A Sisters Social Agony | |  |
| 171. | Capgun Coup | Social Security Number | Brought To You By Nebraska Fish | |
| 172. | Albert Maruggi | Ning and Social Networks | Marketing Edge | |
| 173. | Albert Maruggi | HealthPopuli and Social Media | Marketing Edge | |
| 174. | Ingrid Schlueter | Christians and Social Media | Crosstalk America | |
| 175. | Dennis Crowley, foursquare; Adam Simon , Zynga | Social Gamers: Away From the Keyboard | SXSW Interactive 2009 | |
| 176. | Albert Maruggi | H & R Block Gets Social Media | Marketing Edge | |
| 177. | Ian Griffin & Jim Carrillo | PSN 001: Introduction to Social Networking | Practical Social Networking | |
| 178. | ECT News Network | Social Networking: A Web 2.0 Revolution | Tech Business Commentary From E-Commerce Times Columnist Ted di Stefano | |
| 179. | DJ Social Security | TemporalFusion 127 DJ Social Security | vol.127 | |
| 180. | Breather Resist | A Social Worker's Nightmare | Charmer | |
