| ID | Interpret | Skladba | Album | |
| 61. | Robin Diane Goldstein, Sean Meehan, Sheri Stevens | Schnauzer Logic Podcast - Episode 52 - April 18, 2007 | Schnauzer Logic |  |
| 62. | Glen Smith, Sven Haiges | Grails Podcast Episode 53: Newscast for April 26 2008 | Grails Podcast | |
| 63. | CNET News.com | CNET News.com Daily Podcast - April 17, 2006 | http://podcast.news.com/ | |
| 64. | Hans-Peter Zimmermann | #032 Gruss-Podcast Internet-Seminar April 2007 | Power-Podcast www.hpz.com | |
| 65. | CNET News.com | CNET News.com Daily Podcast - April 13, 2006 | http://podcast.news.com/ | |
| 66. | CNET News.com | CNET News.com Daily Podcast, April 10, 2007 | ttp://podcast.cnet.com | |
| 67. | Robin Diane Goldstein, Sean Meehan, Steve Golson, Ken Turetzky | Schnauzer Logic Podcast - Episode 65 - April 2, 2008 | Schnauzer Logic | |
| 68. | Robin Diane Goldstein, Sean Meehan, Parviz Fathali | Schnauzer Logic Podcast - Episode 51 - April 11, 2007 | Schnauzer Logic | |
| 69. | Robin Diane Goldstein, Sean Meehan, Steve Golson, Ken Turetzky | Schnauzer Logic Podcast - Episode 65 - April 2, 2008 | Schnauzer Logic | |
| 70. | Science Magazine | Science Podcast, 17 April 2009 ScienceNOW segment | Science Podcast | |
| 71. | Alexandra Kosteniuk | Chess is Cool Podcast Episode 17 (April 24, 2006) | Chess is Cool Podcast With Alexandra Kosteniuk | |
| 72. | LexisNexis® Mealey's Editor - Steve Berstler | LexisNexis® Real Estate Law Center Podcast - April 24, 2008 | LexisNexis® Legal News Podcast | |
| 73. | Business Spotlight Magazine | Intercultural: Australia The Business Spotlight Podcast for 28 April 2009 | The Business Spotlight Podcast | |
| 74. | The Slam Idol Podcast | slamidol20060401 - The Slam Idol Podcast - April 1st 2006 - 1st Anniversary Show | The Slam Idol Podcast | |
| 75. | www.salty.com.au - Podcast with Renee Geyer interview | Blues N Roots: Salty Dog URBANSOUL (w. Renee Geyer) (Podcast 28 April 07) | Salty Dog Blues N Roots Podcast | |
| 76. | The Slam Idol Podcast | slamidol20070406 - The Slam Idol Podcast - April 6th 2007 - Round-up for Contest 17 | The Slam Idol Podcast | |
| 77. | Science Audio | PTJ's Podcast Discussion for April 2008: Identifying Future Fallers: It's Not Black & White | Physical Therapy | |
| 78. | Business Spotlight Magazine | Intercultural Communication: South Korea - The Business Spotlight Podcast for 22 April 2008 | The Business Spotlight Podcast | |
| 79. | The Slam Idol Podcast | slamidol20060430 - The Slam Idol Podcast - April 30th 2006 - Interview with Mike McGee | The Slam Idol Podcast | |
| 80. | The Slam Idol Podcast | slamidol20070423 - The Slam Idol Podcast - April 23rd 2007 - Announcing the winner of Contest 17 | The Slam Idol Podcast | |
| 81. | Science Audio | PTJ's Podcast Discussion for April 2009: Health Care Research Provisions in the Stimulus Bill | Physical Therapy - PTJ | |
| 82. | The Slam Idol Podcast | slamidol20070416 - The Slam Idol Podcast - April 16th 2007 - Contest 17 Voting Update | The Slam Idol Podcast | |
| 83. | HELICAL SCAN | Index II | Index | |
| 84. | HELICAL SCAN | Index I | Index |  |
| 85. | Felt | Index | Absolute Felt | |
| 86. | Mark EG Chrissi | 'Multiple Index' | | |
| 87. | artist | A 100 Heat Index | No Ending | |
| 88. | Grover Washington Jr. | Heat Index | Prime Cuts: The Columbia Years | |
| 89. | hector milia | DQ P- An Index of Hours | hector milia's Album | |
| 90. | el Zeratulo | Hot Index Ice Bar Evening | SPLUNK! | |
