| ID | Interpret | Skladba | Album | |
| 31. | Waiheke Podcasting project | Young Friends podcast WPP April 09 | |  |
| 32. | Augie De Blieck Jr. | Pipeline Podcast - 05 April 2005 | www.comicbookresources.com | |
| 33. | Rick LeVine, Accenture Global DRM Lead | Accenture DRM PodCast April 2007 | Media and Entertainment and Security | |
| 34. | Daniel Adinolfi | Florn.net-Podcast-24-April-2005 | Florn.net Podcast | |
| 35. | IGN Entertainment | IGN Comics Podcast: April 24, 2008 | IGN Entertainment Podcast Series | |
| 36. | Daniel Adinolfi | Florn.net-Podcast-26-April-2005 | Florn.net Podcast | |
| 37. | Acecast DJ Hal | Acecast podcast 002 April 2005 | | |
| 38. | Science Magazine | Science Podcast, 17 April 2009 | Science Podcast | |
| 39. | Daniel Adinolfi | Florn.net-Podcast-09-April-2005 | Florn.net Podcast | |
| 40. | Daniel Adinolfi | Florn.net-Podcast-13-April-2005 | Florn.net Podcast | |
| 41. | Daniel Adinolfi | Florn.net-Podcast-20-April-2005 | Florn.net Podcast | |
| 42. | Sphere of Hip-Hop | Sphere of Hip-Hop Podcast 011 April 2008 | Sphere of Hip-Hop Podcast | |
| 43. | Sphere of Hip-Hop | Sphere of Hip-Hop Podcast 011 April 2008 | Sphere of Hip-Hop Podcast | |
| 44. | da-rum.podspot.de | da-rum - Podcast-Magazin - April 2007 | da-rum - Podcast-Magazin | |
| 45. | Yochai Benkler: The Wealth of Networks | AudioBerkman Podcast: April 18, 2006 | - | |
| 46. | Yochai Benkler: The Wealth of Networks | AudioBerkman Podcast: April 18, 2006 | - | |
| 47. | Deepgroove | Deepgroove April 2009 Podcast.wav | Deepgroove April 2009 Podcast.wav | |
| 48. | Acecast DJ Hal | Acecast podcast 002 April 2005 | | |
| 49. | Daniel Adinolfi | Florn.net-Podcast-30-April-2005 | Florn.net Podcast | |
| 50. | New York Philharmonic | Conductor Riccardo Muti leads the Philharmonic in three very different works by Brahms, Liszt, and Scriabin. | New York Philharmonic Podcast | |
| 51. | New York Philharmonic | Maazel conducts Bruckner's Eighth Symphony | New York Philharmonic Podcast | |
| 52. | New York Philharmonic | Maazel conducts Mahler's Ninth Symphony | New York Philharmonic Podcast | |
| 53. | Bill Mills | Mutants - Filk song by Julia West performed by Bill Mills | Sounds Like Science Fiction | |
| 54. | Bill Mills | Mutants - Filk song by Julia West performed by Bill Mills | "Sounds Like Science Fiction" | |
| 55. | DJ/Producer Mentor | April 2010 House Music Podcast | Mentor's House Music Podcast | |
| 56. | Science Signaling | Science Signaling Podcast, 08 April 2008 | Science Signaling Podcast | |
| 57. | Directorate of Communications | Georgia Guardsman Podcast - April 2009 | Georgia DOD First Friday | |
| 58. | Todd Hallawell, Brianna Lane, Ged Brockie | Minor 7th Podcast, March/April 2006 | | |
| 59. | Produced by ABC, Inc. | LOST Official podcast: April 5th, 2007 | LOST on ABC | |
| 60. | empty bottle | Empty Bottle Podcast March/April | http://www.emptybottle.com | |
