| ID | Interpret | Skladba | Album | |
| 31. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article |  |
| 32. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 33. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 34. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 35. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 36. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 37. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 38. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 39. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 40. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 41. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 42. | Gary (Alex) Alexander | Hand Me Downs Remix (featuring Jason Chrisley) | Hand Me Downs | |
| 43. | David Sacks | A Short History of the Self - | | |
| 44. | Bill Bryson | A Short History of Nearly Everything | |  |
| 45. | Bill Bryson, read by the author | A Short History of Nearly Everything | | |
| 46. | Bill Bryson, read by the author | A Short History of Nearly Everything | | |
| 47. | Eric Langhorst | Speaking of History #98 - Interview with Teacher Tube Co-Founder Jason Smith at NECC 2007 Atlanta | | |
| 48. | Eric Langhorst | Speaking of History #98 - Interview with Teacher Tube Co-Founder Jason Smith at NECC 2007 Atlanta | | |
| 49. | Giraffe | A Lot Of History In A Very Short Time | Giraffe LP | |
| 50. | Bill Bryson | A Short History of Nearly Everything - Part 1 | A Short History of Nearly Everything | |
| 51. | Gregg Watson | A Short History of Reality | The Good Book | |
| 52. | Fraser Clark | Monkey's Trip, A Short History of the Human Species | Psychedelic Salon - 016 | |
| 53. | Fraser Clark | 016-Clark: Monkey's Trip, A Short History of the Human Species | Psychedelic Salon | |
| 54. | Fraser Clark | 016-Clark: Monkey's Trip, A Short History of the Human Species | Psychedelic Salon | |
| 55. | Amber Rhea and Rusty Tanton | Blogiversary Part I- A short history of Being Amber Rhea, and thoughts on blogging in general | Mostly ITP | |
| 56. | Red Thunder Galaxy | Jason XI: Jason Gets Ebay | Declining Your Call(s) Like A Record Deal | |
| 57. | moe. | Spine of a Dog > | 2000-02-24 - Somerville Theater | |
| 58. | DUSK | Spine of Man | Contrary Beliefs | |
| 59. | yee-king | spine in bap | ENOOZE.COM: more than a bit. | |
| 60. | Great Lake Swimmers | Your Rocky Spine | Ongiara |  |
