| ID | Interpret | Skladba | Album | |
| 31. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen |  |
| 32. | Gym Class Heroes | Peace Sign/Index Down | The Quilt |   |
| 33. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 34. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 35. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 36. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 37. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 38. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 39. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.09.05 - BA Festival of Science - Tuesday - Diet, Exercise and Environment and the Science of Antibiotics | The Naked Scientists Radio Show | |
| 40. | Erica Gangsei | The influential Physicist's determinations about Science are reflected in his associate's textbooks & why this shift in the purpose of Science is interesting | Kalil Oldham's Physics Talk | |
| 41. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 42. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 43. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 44. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 45. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 46. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 47. | P. Z. Myers | Science Education: Caught in the Middle in the War Between Religion and Science | Atheists, Humanists and Agnostics at UW Madison | |
| 48. | Caroline Adenberger | The Jefferson Science Fellowship Integrating Science into Diplomacy | bridges Vol. 10 | |
| 49. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 50. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 51. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 52. | 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 | |
| 53. | 16Bit.FM | DJ Rus vs DJ Newman vs DJ Favorite feat. Elastic Sound @ The Theory of Soul & Sound 19.10.07 | Radio 16Bit.FM Liveshows | |
| 54. | guardian.co.uk | Science Weekly: What did Islam ever do for science? | Science Weekly from guardian.co.uk | |
| 55. | Dr Chris Smith / The Naked Scientists | Naked Scientists 06.05.28 - Naked Science Question and Answer and the Science of Happiness | The Naked Scientists Radio Show | |
| 56. | BOB HIRSHON, SUSANNE BARD & JU | SCIENCE UPDATE - SCIENCE OR NO | SCIENCE UPDATE | |
| 57. | bird by snow | The Sound and the River Within the Sound | Sky | |
| 58. | Clutter with Ann Wilson | Smoking (DFF Sound System : fire in the sound system mix) | Remix Fight! #55 | |
| 59. | Sound Opinions | Sound Opinions with L. Lessig, Sound Opinions with Lawrence Lessig | Chicago Public Radio | |
| 60. | Gareth Watkins | What about science? | Student Life - Weekly Meeting | |
