| ID | Interpret | Skladba | Album | |
| 31. | Charles Sandison | 4. Viewer Experience of Index | MOCA ArtCast |  |
| 32. | Adam Pfeffer | Array Index Out Of Bounds | Error Dialogs | |
| 33. | Kent Kedl | 09-04-21 Teenage Attitude Index | China Business Blog and Podcast | |
| 34. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 | |
| 35. | Gym Class Heroes | Peace Sign/Index Down | The Quilt |   |
| 36. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 37. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 38. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 39. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 40. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 41. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 42. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 43. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 44. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 45. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 46. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 47. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 48. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 49. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 50. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 51. | 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 | |
| 52. | Eva March Tappan | 00 - Preface | When Knights Were Bold | |
| 53. | Ida L. Pfeiffer | 00 - Preface | Visit to the Holy Land, Egypt, and Italy, A | |
| 54. | Ida L. Pfeiffer | 00 - Preface | Visit to the Holy Land, Egypt, and Italy, A | |
| 55. | The Littlest Man Band | The Preface | Better Book Ends | |
| 56. | John Wesley Powell | 00 - Preface | Canyons of the Colorado | |
| 57. | John Wesley Powell | 00 - Preface | Canyons of the Colorado | |
| 58. | Eliza P. Donner Houghton | 00 - Preface | The Expedition of the Donner Party and Its Tragic Fate | |
| 59. | St. Augustine | Preface | On Christian Doctrine | |
| 60. | Andrew Lang | 00 - Preface | The Arabian Nights Entertainments | |
