| ID | Interpret | Skladba | Album | |
| 31. | Charlie & Shaman | Apocalypse Radio April 15 2007 | Apocalypse Radio April 15 2007 |  |
| 32. | PC Magazine Editors | PCMag Radio April 8th, 2008 | PCMag Radio | |
| 33. | Gearlog.com Editors | Gearlog Radio April 5th, 2007 | Gearlog Radio | |
| 34. | PC Magazine Editors | PCMag Radio April 3rd, 2007 | PCMag Radio | |
| 35. | Pittsburgh Indymedia | Rustbelt Radio for April 16 2007 | | |
| 36. | Endeavour Marketing | Casino Niagara Radio April 60 | Casino Niagara 2008 Radio | |
| 37. | Pittsburgh Indymedia | Rustbelt Radio for April 10, 2006 | | |
| 38. | Inna Rude Mood | Bluesland radio April 2003 - I Wish | Bluesland radio April 2003 - Full Band | |
| 39. | Inna Rude Mood | Bluesland radio April 2003 - I Wish | Bluesland radio April 2003 - Full Band | |
| 40. | Pittsburgh Indymedia | Rustbelt Radio for April 3, 2006 | | |
| 41. | Endeavour Marketing | Casino Niagara Radio April 60 | Casino Niagara 2008 Radio | |
| 42. | Charlie & Shaman | Apocalypse Radio April 19 2009 | Apocalypse Radio April 19 2009 | |
| 43. | Charlie & Shaman | Apocalypse Radio April 12 2009 | Apocalypse Radio April 12 2009 | |
| 44. | Pittsburgh Indymedia | Rustbelt Radio for April 17, 2006 | | |
| 45. | Charlie & Shaman | Apocalypse Radio April 05 2009 | Apocalypse Radio April 05 2009 | |
| 46. | Charlie & Shaman | Apocalypse Radio April 26 2009 | Apocalypse Radio April 26 2009 | |
| 47. | Nick Argon & Babylon System Live on SubFM | Argon Radio 13 April 2008 | www.SubFM.com | |
| 48. | Nick Argon | Argon Radio 12 April 2009 | www.argonrecords.com | |
| 49. | Fairfield County District Library | April 28, 2009 Radio Broadcast | Library Links | |
| 50. | Nick Argon & Matty G | Argon Radio 29 April 2007 | | |
| 51. | Fairfield County District Library | April 14, 2009 Radio Broadcast | Library Links | |
| 52. | Fairfield County District Library | April 21, 2009 Radio Broadcast | Library Links | |
| 53. | Nick Argon & Babylon System Live on SubFM | Argon Radio 13 April 2008 | www.SubFM.com | |
| 54. | Radio Superior | Radio Superior April 5, 1930 | no title | |
| 55. | Pittsburgh Indymedia | Rustbelt Radio for April 9 2007 | | |
| 56. | Radio Superior | Radio Superior April 2, 1930 | no title | |
| 57. | Nick Argon & Babylon System Live on SubFM | Argon Radio 13 April 2008 | www.SubFM.com | |
| 58. | Nick Argon | Argon Radio 12 April 2009 | www.argonrecords.com | |
| 59. | Radio Superior | Radio Superior April 5, 1930 | no title | |
| 60. | Nick Argon | Argon Radio 12 April 2009 | www.argonrecords.com | |
