| ID | Interpret | Skladba | Album | |
| 31. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University |  |
| 32. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 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. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 36. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 37. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 38. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 39. | The Marty Roberts Show - http://www.israelnewsradio.net | MR120808:Being Kind to the Cruel Ultimately Will Lead to Being Cruel to the Kind | | |
| 40. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 41. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 42. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 43. | 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 | |
| 44. | Day Al-Mohamed | Day in Washington #24 | www.DayinWashington.com | |
| 45. | Day Al-Mohamed | Day in Washington #18 | www.DayinWashington.com | |
| 46. | Day Al-Mohamed | Day in Washington #14b | www.DayinWashington.com | |
| 47. | Gil Scott-Heron | Washington DC | |  |
| 48. | Day Al-Mohamed | Day in Washington #21 | www.DayinWashington.com | |
| 49. | Day Al-Mohamed | Day in Washington #28 | www.DayInWashington.com | |
| 50. | Honky Tonk Confidential | Down in Washington | Honky Tonk Confidential | |
| 51. | Emily Wells | Mt. Washington | Beautiful Sleepyhead and The Laughing Yaks | |
| 52. | James Baldwin | 07 - Washington, Ch. 7 | Four Great Americans: Washington, Franklin, Webster, Lincoln. A Book for Young Americans. | |
| 53. | James Baldwin | 09 - Washington, Ch. 9 | Four Great Americans: Washington, Franklin, Webster, Lincoln. A Book for Young Americans. | |
| 54. | James Baldwin | 11 - Washington, Ch. 11 | Four Great Americans: Washington, Franklin, Webster, Lincoln. A Book for Young Americans. | |
| 55. | James Baldwin | 14 - Washington, Ch. 14 | Four Great Americans: Washington, Franklin, Webster, Lincoln. A Book for Young Americans. | |
| 56. | Chris Cutler & Fred Frith | Washington | Live in Moscow Prague & Washington | |
| 57. | James Baldwin | 05 - Washington, Ch. 5 | Four Great Americans: Washington, Franklin, Webster, Lincoln. A Book for Young Americans. | |
| 58. | Chris Cutler & Fred Frith | Washington | Live in Moscow Prague & Washington | |
| 59. | Magnetic Fields | Washington, D.C. | 69 Love Songs vol 2 |  |
| 60. | Tyrone Williams | Way of Washington | Segue Series Reading at The Bowery Poetry Club, December 1, 2007 | |
