| ID | Interpret | Skladba | Album | |
| 31. | Fr Thomas Soroka | The Path - December 13, 2007 | Ancient Faith Radio |  |
| 32. | Association for Career and Technical Education | TechNotes, December 2007 | TechNotes, December 2007 | |
| 33. | Association for Career and Technical Education | TechNotes, December 2007 | TechNotes, December 2007 | |
| 34. | Fr Thomas Soroka | The Path - December 20, 2007 | Ancient Faith Radio | |
| 35. | Fr Thomas Soroka | The Path - December 3, 2007 | Ancient Faith Radio | |
| 36. | Fr Thomas Soroka | The Path - December 11, 2007 | Ancient Faith Radio | |
| 37. | Mental Health America | Chiming In - December 2007 | Chiming In 12/07 | |
| 38. | Fr Thomas Soroka | The Path - December 5, 2007 | Ancient Faith Radio | |
| 39. | Jennifer Maddrell, Dave Cormier, John Schinker, Je | EdTechWeekly 57 - December 9, 2007 | | |
| 40. | Dave Cusick | That Sound #19 - December 7, 2007 | That Sound | |
| 41. | Aaron Ximm | One-minute vacation for December 4, 2007 | | |
| 42. | Alessandro Massobrio | One-minute vacation for December 10, 2007 | | |
| 43. | Alienswede | Alienswede Presents December 2007 | Live | |
| 44. | Architectural Record | Voice of Record - December 21, 2007 | | |
| 45. | Bp. William H. Willimon and Dean Samuel T. Lloyd III | Sunday Forum, December 9, 2007 | | |
| 46. | Dobroide | One-minute vacation for December 31, 2007 | | |
| 47. | Bengt Hamedani | One-minute vacation for December 24, 2007 | | |
| 48. | Alexander Robotnick | December 2007 DJ Mix part1 seg2 | | |
| 49. | Alexander Robotnick | December 2007 DJ Mix part1 seg2 | | |
| 50. | Alexander Robotnick | December 2007 DJ Mix part1 seg1 | | |
| 51. | Bengt Hamedani | One-minute vacation for December 24, 2007 | | |
| 52. | Douglas E. Welch | LIVE from the Library - December 27, 2007 | TechnologyIQ | |
| 53. | Washington National Cathedral | Sunday Forum, December 2, 2007 | | |
| 54. | Washington National Cathedral | Sunday Forum, December 16, 2007 | | |
| 55. | Excuse My French | Radio Show Of December 2007 | Radio Show | |
| 56. | Washington National Cathedral | Sunday Forum, December 16, 2007 | | |
| 57. | Babylon System & Matty G | Argon Radio 9 December 2007 | | |
| 58. | Washington National Cathedral | Sunday Forum, December 2, 2007 | | |
| 59. | Architectural Record | Voice of Record - December 14, 2007 | | |
| 60. | Kto Dj? | Scandinavian mix for Dot to Dot Magazine / December 2007 | www.shockpodcast.com | |
