| ID | Interpret | Skladba | Album | |
| 31. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University |  |
| 32. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 33. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 34. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 35. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 36. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 37. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 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. | President George W. Bush | President Bush Signs H.R. 5501, the Tom Lantos and Henry J. Hyde United States Global Leadership Against HIV/AIDS, Tuberculosis and Malaria Reauthorization Act of 2008 - July 30, 2008 | Presidential Speeches & Remarks | |
| 43. | CFR.org | Transition 2008 - Advising the Next President: The Future of American Leadership | CFR.org - Podcasts | |
| 44. | President George W. Bush | President Bush Meets with Bicameral Republican Leadership - February 15, 2008 | Presidential Speeches & Remarks | |
| 45. | Ted Weems and His Orchestra | Collegiate Love | | |
| 46. | Hint Hint | Natural Collegiate | Young Days | |
| 47. | President George W. Bush | President Bush Welcomes Rolling Thunder Leadership to White House - May 25, 2008 | Presidential Speeches & Remarks | |
| 48. | American Cancer Society | Collegiate Fundraising Development | 2008 Collegiate Leadership Summit | |
| 49. | Bryan Loritts | Collegiate School Interview | Fellowship Memphis | |
| 50. | Educasting.org | Leadership: Building Collaborative Leadership from the Ground Up | | |
| 51. | Chad Sparks | Leadership | Sundays @ Providence | |
| 52. | Astrid of KFMF | Leadership | http://www.kosmic.org | |
| 53. | Andrea Ross, Mark Blevis and Whitney Hoffman | Leadership | Thinking Out Loud Podcast | |
| 54. | Wayne Jacobsen and Brad Cummings | What Becomes of Leadership? | The God Journey | |
| 55. | Tom Sabella & Amanda Keane | Leadership | The Business Side of Music | |
| 56. | Pastor Rodger Alley | Leadership | Sunday Morning | |
| 57. | Dr. Ken Boa | Leadership -1 | | |
| 58. | Pastor Rodger Alley | Leadership | Sunday Morning | |
| 59. | Alex Manchester and Victoria Mellor | Effective leadership from the top | Melcrum Podcasts | |
| 60. | Brian McCormick with William Roberts | Leadership Podcast | Leadership Podcast Series for LeaderNetwork.org | |
