| ID | Interpret | Skladba | Album | |
| 31. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand |  |
| 32. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 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. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 36. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 37. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 38. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 39. | 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 | |
| 40. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 41. | Honeysocks | De La Sierra | The Chronicles Of Darnia | |
| 42. | DLed | SIERRA ASH ROD | | |
| 43. | DLed | SIERRA ASH ROD | | |
| 44. | David John | in sierra | Christmas | |
| 45. | DLed | SIERRA ASH ROD | | |
| 46. | Cursive | Sierra | The Ugly Organ |   |
| 47. | Straat-Records.NL - Appa | Sierra Leone | Straat-Records.NL | |
| 48. | Red & Ruby | 04 Song of the Sierra | Red & Ruby | |
| 49. | Fortaleza | Buriceando En La Sierra | Musica Andina De Bolivia | |
| 50. | First State | Sierra Nevada | | |
| 51. | Carter Burwell | Dance Of The Sierra | | |
| 52. | Carter Burwell | Dance Of The Sierra | | |
| 53. | Carter Burwell | Dance Of The Sierra | | |
| 54. | WMUL-FM | Sierra Club's Earth Day at MU 4/22/08 | Newscenter 88 | |
| 55. | Ronny Cox | Compadres In The Old Sierra Madres | Songs...With Repercussions | |
| 56. | Kanye West | Diamonds From Sierra Leone | International Falls Remixes | |
| 57. | Kanye West | Diamonds From Sierra Leone (R | Diamonds From Sierra Leone | |
| 58. | Kanye West | Diamonds From Sierra Leone | Late Registration | |
| 59. | Kanye West | Diamonds From Sierra Leone | Late Registration | |
| 60. | Kanye West | Diamonds From Sierra Leone | Late Orchestration: Live at Abbey Road Studios | |
