| ID | Interpret | Skladba | Album | |
| 31. | Emmanuel Goldstein | Off The Wall, December 18, 2007 | |  |
| 32. | Fr Thomas Soroka | The Path - December 13, 2007 | Ancient Faith Radio | |
| 33. | Science Audio | JNPT v31 n4 December 2007 | The Journal of Neurologic Physical Therapy | |
| 34. | Washington National Cathedral | Sermon on December 30, 2007 | | |
| 35. | Insane Clown Posse | ICP Hotline December 26, 2007 | Hotline |  |
| 36. | Radio Lingua Network | RLN News - 24 December 2007 | Radio Lingua News | |
| 37. | Radio Lingua Network | RLN News - 24 December 2007 | Radio Lingua News | |
| 38. | DogWatch Cigar Radio | DWCR No. 145 December 28, 2007 | DogWatch Cigar Radio | |
| 39. | Association for Career and Technical Education | TechNotes, December 2007 | TechNotes, December 2007 | |
| 40. | Insane Clown Posse | ICP Hotline December 26, 2007 | Hotline | |
| 41. | DogWatch Cigar Radio | DWCR December 22, 2007 No. 144 | DogWatch CIgar Radio | |
| 42. | Jimmy&Markku | offbeat | | |
| 43. | Alexander Robotnick | December 2007 DJ Mix part1 seg1 | | |
| 44. | Science Magazine | Science Podcast, 14 December 2007 | Science Podcast | |
| 45. | Alexander Robotnick | December 2007 DJ Mix part1 seg1 | | |
| 46. | Alexander Robotnick | December 2007 DJ Mix part1 seg2 | | |
| 47. | Science Magazine | Science Podcast, 7 December 2007 | Science Podcast | |
| 48. | Alexander Robotnick | December 2007 DJ Mix part1 seg2 | | |
| 49. | Alessandro Massobrio | One-minute vacation for December 10, 2007 | | |
| 50. | Excuse My French | Radio Show Of December 2007 | Radio Show | |
| 51. | Kto Dj? | Scandinavian mix for Dot to Dot Magazine / December 2007 | www.shockpodcast.com | |
| 52. | Douglas E. Welch | LIVE from the Library - December 27, 2007 | TechnologyIQ | |
| 53. | Bp. William H. Willimon and Dean Samuel T. Lloyd III | Sunday Forum, December 9, 2007 | | |
| 54. | Dobroide | One-minute vacation for December 31, 2007 | | |
| 55. | Aaron Ximm | One-minute vacation for December 4, 2007 | | |
| 56. | Aaron Ximm | One-minute vacation for December 4, 2007 | | |
| 57. | Washington National Cathedral | Sunday Forum, December 2, 2007 | | |
| 58. | Washington National Cathedral | Sunday Forum, December 16, 2007 | | |
| 59. | Washington National Cathedral | Sunday Forum, December 2, 2007 | | |
| 60. | Alienswede | Alienswede Presents December 2007 | Live | |
