| ID | Interpret | Skladba | Album | |
| 121. | Jon Udell, John Shewchuk, Annerai O'Toole, Edwin Khodabakchian, Tim Ewald | InfoWorld's SOA Forum: The Riddle of Asynchrony | InfoWorld's SOA Forum: The Riddle of Asynchrony |  |
| 122. | Charles Dickens | Book 2, Chapter 06 - A Riddle Without An Answer | Our Mutual Friend | |
| 123. | Jones, Vendyl | Gemora of Luke, The #2 - The Riddle of The Messiah | firefighters.org | |
| 124. | Jones, Vendyl | Gemora of Luke, The #1 - The Riddle of The Messiah | firefighters.org | |
| 125. | Humphrey Camardella Productions | Just Old Time Radio 52 Riddle of the Talking Skull | Just Old Time Radio 52 Riddle of the Talking Skull | |
| 126. | The Brad Brooks Show - www.thebradbrooksshow.com | Brad Brooks - Andrew Razeghi - The Riddle.mp3 | The Brad Brooks Show | |
| 127. | YMCK | Milky Blue ~fushigi no kuni no Riddle~ | Family Racing | |
| 128. | Submersible Hamster | 21 Untitled Cats Riddle The Fire Pants In The Living Mind | www.hamsteralliance.com/submersible | |
| 129. | Science Audio | PTJ Discussion: Physical therapy for patients with hip fracture. What are the optimum approaches? with Daniel Riddle, David Sinacore, and Kathleen Mangione | Physical Therapy - PTJ | |
