| ID | Interpret | Skladba | Album | |
| 181. | Robert Higgs | Lecture 7 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History |  |
| 182. | Herbert Allen Giles | Lecture 3 - Democratic China | China and the Chinese | |
| 183. | AudioBerkman | CyberOne Class Seven Lecture | Berkman Center for Internet & Society | |
| 184. | Henry Art Cast | Matthew Buckingham Lecture | Matthew Buckingham: Play the Story | |
| 185. | Daniel Mermet | Lettre de fusillé - lecture | L’affiche rouge - 25 févr 04 | |
| 186. | Herbert Allen Giles | Lecture 2 - A Chinese Library | China and the Chinese | |
| 187. | AudioBerkman | CyberOne Class Nine Lecture | Berkman Center for Internet & Society | |
| 188. | AudioBerkman | Evidence 2007 Lecture One | Berkman Center for Internet & Society | |
| 189. | Supreme Master Ching Hai | Lecture in Czech Republic | sinceacienttimetherearemanymasters | |
| 190. | Arabella Buckley | Lecture 09 - Bees in the Hive | The Fairyland of Science | |
| 191. | Muhammad S. Adly | Tashahod learning lecture | Tashahod learning lecture | |
| 192. | Eve LaPlante | Brown Bag Lecture Series | Maine Humanities Council | |
| 193. | Arabella Buckley | Lecture 07 - The Life of a Primrose | The Fairyland of Science | |
| 194. | Dark Wraith | Lecture 5: Cost and Price | Dark Wraith Audio Lecture Series | |
| 195. | Antoine Faure Grimaud | AC423 Week 2 Lecture 4 | | |
| 196. | Arabella Buckley | Lecture 10 - Bees and Flowers | The Fairyland of Science | |
| 197. | Robert Creeley | Walking the Dog Lecture (part 3) | SUNY Buffalo / Sept-17-1990 | |
| 198. | Dark Wraith Publishing | Lecture 10: Radical Economics | Dark Wraith Audio Lecture Series | |
| 199. | Dark Wraith Publishing | Lecture 09: Consumer Responsibility | Dark Wraith Audio Lecture Series | |
| 200. | Muhammad S. Adly | Tashahod learning lecture | Tashahod learning lecture | |
