| ID | Interpret | Skladba | Album | |
| 31. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com |  |
| 32. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 33. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 34. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 35. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 36. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 37. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 38. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 39. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 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. | Cowboy Bebop | Gotta Knock A Little Harder | Cowboy Bebop Soundtrack | |
| 42. | David Young | 2008-07-27: Knock, Knock: Looking for an Open Door | Grand Avenue Baptist Church 2008 | |
| 43. | Mary Anne Hobbs | Mike Slott - Knock Knock | Wild Angels clips | |
| 44. | Godfrey | Dalek Knock-Knock Joke | Random Crap from my projects folder | |
| 45. | Jen and Corey | Bucket Episode 6 - Knock Knock... | Bucket | |
| 46. | CJ Maelstorm | Harder | | |
| 47. | Public Enemy | Harder Than You Think | How You Sell Soul To A Soulless People Who Sold Their Soul??? |   |
| 48. | Charles Lattimore | We Try Harder | | |
| 49. | Flunky | Harder | Album | |
| 50. | Fergus & Geronimo | Harder Than It's Ever Been | Demos | |
| 51. | Public Enemy | Harder Than You Think | How You Sell Soul To A Soulless People Who Sold Their Soul??? | |
| 52. | ElectroSound | Harder, Harder, HARDER, HARDER! | Kitsune Maison Mashed 2 | |
| 53. | Fergus & Geronimo | Harder Than It's Ever Been | Harder Than It's Ever Been 7" | |
| 54. | Public Enemy | Harder Than You Think | Remixes, Rarities & Singles | |
| 55. | Joe Strummer & the Mescaleros | The Harder They Come | Live at Virgin NYC 7/24/01 | |
| 56. | Jimmy Cliff | The Harder They Come | The Harder They Come | |
| 57. | ElectroSound | Harder, Harder, HARDER, HARDER! | Kitsune Maison Mashed 2 | |
| 58. | Public Enemy | Harder Than You Think | Terry Urban & Orisue Clothing | |
| 59. | Public Enemy | Harder Than You Think | How You Sell Soul To A Soulless People Who Sold Their Soul??? | |
| 60. | Public Enemy | Harder Than You Think | How You Sell Soul To A Soulless People Who Sold Their Soul??? | |
