| ID | Interpret | Skladba | Album | |
| 31. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article |  |
| 32. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 33. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 34. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 35. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 36. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 37. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 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. | 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 | |
| 41. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 42. | Daniel Mackenzie | Slippery Slope | The eternal optimist | |
| 43. | Verb Tense | Slippery Slope | Conjugation | |
| 44. | Kent Newsome & Ronnie Jeffrey | Slippery Slope | Demo | |
| 45. | Kent Newsome & Ronnie Jeffrey | Slippery Slope | Demo | |
| 46. | Daniel Mackenzie | Slippery Slope | The eternal optimist | |
| 47. | Meredith R. Miller | The Slippery Slope - A Conversation with Ari Kaplan, Author of the Opportunity Maker.mp3 | Meredith R. Miller's Album | |
| 48. | Ken's Last Ever Radio Extravaganza | Decades of Dictatorship (the slippery slope) (entire show) (128s) | Decades of Dictatorship: 6/1/04, show #316 | |
| 49. | Meredith R. Miller | The Slippery Slope - A Conversation with Jennifer A. Klear about the Legal Pitfalls of Blogging.mp3 | Meredith R. Miller's Album | |
| 50. | Meredith R. Miller | The Slippery Slope - Kia Franklin of the Drum Major Institute for Public Policy.mp3 | Meredith R. Miller's Album | |
| 51. | Yours Truly, Johnny Dollar | Laird Douglas-Douglas of Heatherscote Matter - Episode 2 | 04/10/56, episode 369 | |
| 52. | Yours Truly, Johnny Dollar | Laird Douglas-Douglas of Heatherscote Matter - Episode 3 | 04/11/56, episode 370 | |
| 53. | Yours Truly, Johnny Dollar | Laird Douglas-Douglas of Heatherscote Matter - Episode 1 | 04/09/56, episode 368 | |
| 54. | Yours Truly, Johnny Dollar | Laird Douglas-Douglas of Heatherscote Matter - Episode 4 | 04/12/56, episode 371 | |
| 55. | Yours Truly, Johnny Dollar | Laird Douglas-Douglas of Heatherscote Matter - Episode 5 | 04/13/56, episode 372 | |
| 56. | DLH, EL34, Doug Hoffman | Journey to the Center of your mind | Lost in Space | |
| 57. | Amboy Dukes | Journey to the Center / Mind | |  |
| 58. | Dr. No | Dr. No - Voyage to The Center of The Mind | Voyage to The Center of The Mind | |
| 59. | The New Invaders | Journey To The Center Of The Mind | CD Sampler | |
| 60. | Bob DeWaay and Dick Kuffel | The Dangers of Contemplative Prayer | Critical Issues Commentary Radio | |
