| ID | Interpret | Skladba | Album | |
| 31. | Dark Shadow | Vultus Est Index Animi | Shadow |  |
| 32. | Electric Company | string index edit | invalidObject Series (new) | |
| 33. | Gym Class Heroes | Peace Sign/Index Down | The Quilt |   |
| 34. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen | |
| 35. | Charles Sandison | 4. Viewer Experience of Index | MOCA ArtCast | |
| 36. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 | |
| 37. | Adam Pfeffer | Array Index Out Of Bounds | Error Dialogs | |
| 38. | Blank Realm | Fabulous Terror Index | | |
| 39. | New Artist | misery-index sample | New Title | |
| 40. | The Soft Drugs | Defending the Paint | In Moderation | |
| 41. | The Soft Drugs | Defending the Paint | In Moderation | |
| 42. | Walter Block | Defending the Undefendable | Freetalk Live | |
| 43. | Brink Lindsey | Defending Abundance | Cato Daily Podcast | |
| 44. | people who were at the thing | 26 defending my thesis | olneyville karaoke | |
| 45. | The Soft Drugs | 01 Defending the Paint | Live at The Middle East - November 28, 2007 | |
| 46. | Brink Lindsey | Defending Abundance | Cato Daily Podcast | |
| 47. | Brink Lindsey | Defending Abundance | Cato Daily Podcast | |
| 48. | BBC Schools GCSE Bitesize | Defending against infection pt2 | Science - with the naked scientists | |
| 49. | Al, Billy, Vanda, & Bonnie | Defending the Faith | Canada Observed | |
| 50. | BBC Schools GCSE Bitesize | Defending against infection pt1 | Science - with the naked scientists | |
| 51. | PAUL PARDI | DEFENDING THE FAITH 1 | DEFENDING THE FAITH | |
| 52. | PAUL PARDI | DEFENDING THE FAITH 3 | DEFENDING THE FAITH | |
| 53. | PAUL PARDI | DEFENDING THE FAITH 4 | DEFENDING THE FAITH | |
| 54. | PAUL PARDI | DEFENDING THE FAITH 2 | DEFENDING THE FAITH | |
| 55. | Imani Henry | Defending the Jersey 4 | | |
| 56. | Al, Billy, Vanda, & Bonnie | Defending the Faith | Canada Observed | |
| 57. | Hardy Miki | Defending the Gospel and Not Ourselves | Sunday Service 2009-11-22 | |
| 58. | Al, Billy, Vanda, & Bonnie | Defending the Faith | Canada Observed | |
| 59. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 60. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
