| ID | Interpret | Skladba | Album | |
| 1. | David Dagon | DNS Security: Lessons Learned and The Road Ahead | Security 09 |  |
| 2. | Host Mike Harris and Guest Rich Mogull | Security Lessons Learned from Hurricane Katrina | Gartner Voice | |
| 3. | Host Mike Harris and Guest Rich Mogull | Security Lessons Learned from Hurricane Katrina | Gartner Voice | |
| 4. | Host Mike Harris and Guest Rich Mogull | Security Lessons Learned from Hurricane Katrina | Gartner Voice | |
| 5. | Carrie Underwood | Lessons Learned | Some Hearts |   |
| 6. | Carrie Underwood | Lessons Learned | Some Hearts | |
| 7. | Matt & Kim | Lessons Learned | Grand | |
| 8. | Carrie Underwood | Lessons Learned | Some Hearts | |
| 9. | Matt & Kim | Lessons Learned | Grand | |
| 10. | Matt & Kim | Lessons Learned | Grand | |
| 11. | Geoff Hankerson and Peet Sneakes | FDA-22-Lessons-Learned | Fundamentals of Digital Audio | |
| 12. | DJ Wally | Lessons Learned | Nothing Stays the Same | |
| 13. | Carrie Underwood | Lessons Learned | Some Hearts | |
| 14. | Carrie Underwood | Lessons Learned | Some Hearts | |
| 15. | Bern Zumpano | On the Problem of Sin - Lessons Learned. Vol.2 | | |
| 16. | the prayers and tears of arthur digby sellers | Concerning Lessons Learned from the Aliens | The Mother of Love Emulates the Shapes of Cynthia | |
| 17. | The Unique Geek | Issue 67 - More Lessons Learned | The Unique Geek | |
| 18. | Chicago Public Radio | #333: The Center For Lessons Learned | This American Life | |
| 19. | the prayers and tears of arthur digby sellers | Concerning Lessons Learned from the Aliens | The Mother of Love Emulates the Shapes of Cynthia | |
| 20. | the prayers and tears of arthur digby sellers | Concerning Lessons Learned from the Aliens | The Mother of Love Emulates the Shapes of Cynthia | |
| 21. | Dai Hankey | Lessons I've Learned From My Little Girl | Cadoxton Men's Breakfast | |
| 22. | Pastor Rob Woodrum - Eastgate Christian Fellowship | Matthew 14:22-36 - Lessons Learned From A Storm | Matthew | |
| 23. | Game Manufacturer's Association | GTS08 21: Lessons Learned - GTS Wrap-up | Seminars of the GAMA Trade Show | |
| 24. | Host Dale Kutnick and Guest Paul Proctor | Lessons Learned from a Cisco Remote Vulnerability | Gartner Voice | |
| 25. | Rich Pethia & Julia Allen | CERT Lessons Learned - Part 4: What Should Leaders Do? | CERT Podcasts for Business Leaders | |
| 26. | Japan Chair | Great Recessions - Lessons Learned from Japan | Center for Strategic and International Studies | |
| 27. | Wesley A. Fryer | Podcast141: Lessons Learned from K-12 Online 2006 | Moving at the Speed of Creativity Podcasts | |
| 28. | Host Dale Kutnick and Guest Paul Proctor | Lessons Learned from a Cisco Remote Vulnerability | Gartner Voice | |
| 29. | Keri Carpenter and Tom Limoncelli | Lessons Learned From Howard Dean's Digital Campaign | LISA '04 | |
| 30. | Keri Carpenter and Tom Limoncelli | Lessons Learned From Howard Dean's Digital Campaign | LISA '04 | |
