| ID | Interpret | Skladba | Album | |
| 31. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 |  |
| 32. | Adam Pfeffer | Array Index Out Of Bounds | Error Dialogs | |
| 33. | Dark Shadow | Vultus Est Index Animi | Shadow | |
| 34. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 35. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 36. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 37. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 38. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 39. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article | |
| 40. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 41. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 42. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 43. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 44. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 45. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 46. | Bad Livers | Two Headed Dog | 2008-08-02 - Pickathon - Pendarvis Farm | |
| 47. | Frank Shostak | Where We Are, Where We Are Headed | Boom, Bust, and Future | |
| 48. | Dresden Dolls | Two Headed Boy | 2004-06-01 - Cambridge |  |
| 49. | Dresden Dolls | Two Headed Boy | 2004-06-01 - Cambridge | |
| 50. | Roky Erickson & The Aliens | Two Headed Dog | The Evil One | |
| 51. | Frank Shostak | Where We Are, Where We Are Headed | Boom, Bust, and Future | |
| 52. | the Mountain Goats | Two-Headed Boy | | |
| 53. | the Mountain Goats | Two-Headed Boy | | |
| 54. | the Mountain Goats | Two-Headed Boy | | |
| 55. | the Mountain Goats | Two-Headed Boy | | |
| 56. | the Mountain Goats | Two-Headed Boy | | |
| 57. | The Mountain Goats | Two-Headed Boy | | |
| 58. | the Mountain Goats | Two-Headed Boy | | |
| 59. | the Mountain Goats | Two-Headed Boy | | |
| 60. | Ceschi | 2 Headed Boy Pt.2 | fake flowers rip 1 | |
