| 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. | Electric Company | string index edit | invalidObject Series (new) | |
| 35. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen | |
| 36. | John Shirley and Sync 66 | Mating Probability Index | Tellus #3 | |
| 37. | Kent Kedl | 09-04-21 Teenage Attitude Index | China Business Blog and Podcast | |
| 38. | Adam Pfeffer | Array Index Out Of Bounds | Error Dialogs | |
| 39. | Blank Realm | Fabulous Terror Index | | |
| 40. | Stephen Fry | Summer Term, 1972 | Moab Is My Washpot [Disc 3] | |
| 41. | Robb Eden - Top 100 | 1972 12 26 Tue 0100-0200 RNI | 1972 12 26 | |
| 42. | Jean Shepherd ST | 1972 02 21 Studs Terkel | WFMT | |
| 43. | Jim Roche | Straight Razor (1972) | Music Overheard CD 2 - The Body | |
| 44. | Bleu Raeders - Drum and Bugle Corps | Drum Solo - 1972 | | |
| 45. | Jim Roche | Straight Razor (1972) | Music Overheard CD 2 - The Body | |
| 46. | Hannah Weiner | Clairivoyant Jnl April 1972 | Performed by Regina Beck, Sharon Mattlin, Peggy De Coursey, and Hannah Weiner. | |
| 47. | Dive Index | Dive Index: Sole Fisherman | Insomnia Radio: Daily Dose | |
| 48. | Kelly D. Brownell, David S. Ludwig | The Rudd Report: The Glycemic Index | Yale University | |
| 49. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 0.01 % to Close at 15.54 | ((The Final Word)) Volatility Report | |
| 50. | Bloomberg News: Financial Markets, World Economies, Investing and Business | Volatility Index Rises 13.5% to Close at 18.89 | ((The Final Word)) Volatility Report | |
| 51. | Cold Archives Experiment | Remo Williams Vs. The Epire Index | Noise Art Patron | |
| 52. | Doreen Parker | Doreen Parker at Novacon 2 - 1972 | Sounds Like Science Fiction | |
| 53. | Last Half Hour, Tony Allan - Test Transmission | 1972 09 30 Sat 1200-1300 R Veronica, RNI 2 | | |
| 54. | Robb Eden - Top 100 | 1972 12 26 Tue 0015-0100 RNI (220m) | 1972 12 26 | |
| 55. | wilderworld | 124 - Suite for Trumpet and Piano (1972) | wilderworld | |
| 56. | Robb Eden | 1972 05 24 Tue 2200-2250 RNI (220m) | 1972 05 24 | |
| 57. | Arnold Layne - Test Transmission | 1972 09 30 Sat 1600-1700 RNI 2 (192m) | | |
| 58. | Game Show Theme Songs | TPIR - Jewelry Music (1972) | Amazon | |
| 59. | Robb Eden | 1972 05 24 Tue 2100-2200 RNI (220m) | 1972 05 24 | |
| 60. | Doreen Parker | Doreen Parker at Novacon 2 - 1972 | "Sounds Like Science Fiction" | |
