| ID | Interpret | Skladba | Album | |
| 91. | Radio Singapore International | Eye on Asia - Challenges for new Japan PM | Mediacorp Radio Singapore |  |
| 92. | Homer, trans. Butler | 03 - Paris Challenges Menelaus | The Iliad | |
| 93. | Mark L. Bailey, Darrell L. Bock, and Stephen J. Bramer | Contemporary Challenges to Jesus (1 of 3) | Dallas Seminary Chapel | |
| 94. | Darrell L. Bock, Robert B. Chisholm Jr., W. Hall Harris III, and Mark Yarbrough | The Challenges of Bible Translation | Dallas Seminary Chapel | |
| 95. | and also the trees | gore challenges bushlogic | | |
| 96. | Dr. Stephen Spinelli Jr. and Trevor Bonney | Podcast 18 - Challenges of PA Program | PhilaU on iTunes | |
| 97. | Mark L. Bailey, Darrell L. Bock, and Stephen J. Bramer | Contemporary Challenges to Jesus (2 of 3) | Dallas Seminary Chapel | |
| 98. | National Radio Project | #14-05 Queer Youth Challenges | Making Contact | |
| 99. | ENR (Engineering News-Record) | Today's Engineering Challenges | McGraw-Hill Construction | |
| 100. | Gatorade Sports Science Institute | Sodium Related Challenges | | |
| 101. | Gatorade Sports Science Institute | Sodium Related Challenges | | |
| 102. | National Radio Project | #14-05 Queer Youth Challenges | Making Contact | |
| 103. | Mark L. Bailey, Darrell L. Bock, and Stephen J. Bramer | Contemporary Challenges to Jesus (3 of 3) | Dallas Seminary Chapel | |
| 104. | Darrell L. Bock, Robert B. Chisholm Jr., W. Hall Harris III, and Mark Yarbrough | The Challenges of Bible Translation (1 of 2) | Dallas Seminary Chapel | |
| 105. | Mark L. Bailey, Darrell L. Bock, and Stephen J. Bramer | Contemporary Challenges to Jesus | Dallas Seminary Chapel | |
| 106. | Eric Beauchemin | Flatlanders-Challenges of Immigration-1 | | |
| 107. | ENR (Engineering News-Record) | Today's Engineering Challenges | McGraw-Hill Construction | |
| 108. | Dr Ngozi Okonjo-Iweala | Looking Beyond the Crisis: Challenges and Opportunities for Africa | LSE: Public lectures and events | |
| 109. | Carnegie Endowment for Internal Peace | Migration Challenges in an Integrating World | Carnegie Endowment Podcast | |
| 110. | K@W BCG | Challenges Facing Procurement Organizations | Procurement | |
| 111. | Common Ground Radio | UN Reform Series: Humanitarian Challenges | | |
| 112. | Terje Rod Larsen, U.N. special envoy, 10-03-06 | Challenges and Opportunities in the Middle East | Johns Hopkins SAIS Events - Fall 2006 | |
| 113. | Alan A. Lew | #153: Mexico and Thailand's Tourism Challenges, and more... | Travelography | |
| 114. | Rahul Roy-Chaudhury | Security challenges for a rising India | Wednesday Lunch at Lowy | |
| 115. | Greg Halseth | Challenges facing small towns | Redeye: Vancouver Cooperative Radio | |
| 116. | Greg Halseth | Challenges facing small towns | Redeye: Vancouver Cooperative Radio | |
| 117. | Conceptual Guerilla | Limbaugh Challenges Obama To Debate | | |
| 118. | Yul Kwon '00 | How I Survived Survivor and other Professional Challenges | Dean's Lecture Series | |
| 119. | Yul Kwon '00 | How I Survived Survivor and other Professional Challenges | Dean's Lecture Series | |
| 120. | Gary Hart, Former U.S. Senator (D-CO), 6-15-07 | Future Challenges for U.S. National Security | Johns Hopkins SAIS Events - Summer 2007 | |
