| ID | Interpret | Skladba | Album | |
| 31. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron |  |
| 32. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 33. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 34. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 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. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 40. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 41. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 42. | 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 | |
| 43. | Sean Biddle Feat. Sebastian Farque | I Never Knew | www.3onota.com/vdrk/ |  |
| 44. | Adrian Solo | If You Just Knew... | Adrian Solo | |
| 45. | Adrian Solo | If You Just Knew... | Adrian Solo | |
| 46. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
| 47. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
| 48. | Neko Case | If You Knew | The Tigers Have Spoken. |  |
| 49. | Neko Case | If You Knew | Filter Magazine Pssst Winter 2004 | |
| 50. | Neko Case | If You Knew | Live @ NPR | |
| 51. | Neko Case | If You Knew | Live @ NPR | |
| 52. | Neko Case | If You Knew | Live @ NPR | |
| 53. | David Eells | I Never Knew You PT 1 | www.americaslastdays.com | |
| 54. | Dale Bruning & Jude Hibler | I Wish I Knew | The Timeless Music of Harry Warren | |
| 55. | Mark Erelli | Before I Knew Your Name | Live, Tree House Concerts | |
| 56. | Tyler Adam | If I Only Knew | So Fly Mixtape Vol. 1 | |
| 57. | Aceyalone | I Never Knew | www.keepinitright.com | |
| 58. | Of A Revolution | If Only She Knew | 2005-03-25 - The Aragon Ballroom | |
| 59. | Of A Revolution | If Only She Knew | 2005-03-31 - Elliot Hall of Music | |
| 60. | Kim Novak | I Knew | Space Needle 2.0 | |
