| ID | Interpret | Skladba | Album | |
| 31. | Dr. Robert Tucker | The Empirical Miracle | SS2003-09-23 |  |
| 32. | dj empirical | dj empirical summer 2008 | dj empirical summer 2008 | |
| 33. | Immanuel Kant | 16 - The Postulates of Empirical Thought | The Critique of Pure Reason | |
| 34. | Ed Brown II | Empirical Confusions [culinary musing] | Eat Ingredients | |
| 35. | BLANK & JONES | Empirical Labs - Turtle Beach | THE MIX 2/1 | |
| 36. | Gang Tan and Jason Croft, Boston College | An Empirical Security Study of the Native Code in the JDK | 17th USENIX Security Symposium Refereed Papers | |
| 37. | Krys Bobrowski, Chachi Jones, Tom Koch, Marc Weidenbaum | Maker Faire 2006: Making Instruments, Making Music panel | Maker Faire 2006, San Mateo, CA | |
| 38. | Krys Bobrowski, Chachi Jones, Tom Koch, Marc Weidenbaum | Maker Faire 2006: Making Instruments, Making Music panel | Maker Faire 2006, San Mateo, CA | |
| 39. | Ultra-red | Interior Designs | The Debt | |
| 40. | Ultra-red | Interior Designs | The Debt | |
| 41. | Immanuel Kant | 30 - Empirical Use of the Regulative Principle of Reason with regard to the Cosmological Ideas | The Critique of Pure Reason | |
| 42. | Immanuel Kant | 30 - Empirical Use of the Regulative Principle of Reason with regard to the Cosmological Ideas | The Critique of Pure Reason | |
| 43. | Coté & Charles | Episode 23 - The IUV Triplet, The Hati Point, and Empirical Project Management | DrunkAndRetired.com Podcast - Better Than Half the Stuff Out There | |
| 44. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 45. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 46. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 47. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 48. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 49. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 50. | KEYBOARDS Recording & Computer | Vocals Samson C03 A-Designs MP1-16bit | KEYBOARDS 12/03 | |
| 51. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 52. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 53. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 54. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 55. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 56. | Tor E. Bjørstad | An introduction to new stream cipher designs | Chaos Communication Congress 2008 (25c3) | |
| 57. | International Reading Association | IRA Insights | International Reading Association | |
| 58. | Elizabeth Moje | IRA Insights | | |
| 59. | Mark Lynch | Inquiry 8-8-04 Part 1 | Various | |
| 60. | Gallifrey | The Inquiry Trailer | Big Finish | |
