| ID | Interpret | Skladba | Album | |
| 1. | Walter Block | Plumb Line Libertarianism | Austrian Scholars Conference |  |
| 2. | Walter Block | Plumb Line Libertarianism | Austrian Scholars Conference | |
| 3. | Walter Block | Plumb Line Libertarianism | Austrian Scholars Conference | |
| 4. | Kelly Joe Phelps | Plumb Line | Tunesmith Retrofit |  |
| 5. | Jason Harris | 2008-02-19 - The Plumb Line - Amos 7.7-17 | Amos the Prophet of Justice | |
| 6. | Northern Edge | Plumb Crazy | Wicked Hawt Magazine Issue 2 Music Sampler | |
| 7. | Dan Klein | Mere Libertarianism: Blending Hayek and Rothbard | Liberalni Institut Summer University 2007 | |
| 8. | BSAlert.com - The Critical Thinker's News Network http://podcasts.bsalert.com/ | BSAlert.com Show #4 part 1 - LIBERTARIANISM - Scott Horton interview - Critical Thinker's Community & News Network | BSAlert.com - The Critical Thinker's Community & News Network PODCAST SHOW | |
| 9. | BSAlert.com - The Critical Thinker's News Network http://podcasts.bsalert.com/ | BSAlert.com Show #4 part 2 - LIBERTARIANISM - Scott Horton interview - Critical Thinker's Community & News Network | BSAlert.com - The Critical Thinker's Community & News Network PODCAST SHOW | |
| 10. | Christa Skousen | Line upon Line: 1 Corinthians 10:13 | New Era October 2008 | |
| 11. | Butch | On the Line | On the Line | |
| 12. | Butch | On the Line | On the Line | |
| 13. | Kay Martin | Another Man Down The Line | At Las Vegas | |
| 14. | Butch | On the Line | On the Line | |
| 15. | Butch | On the Line | On the Line | |
| 16. | Butch | On the Line | On the Line | |
| 17. | Butch | On the Line | On the Line | |
| 18. | Butch | On the Line | On the Line | |
| 19. | Butch | On the Line | On the Line | |
| 20. | Butch | On the Line | On the Line | |
| 21. | Butch | On the Line | On the Line | |
| 22. | Butch | On the Line | On the Line | |
| 23. | Butch | On the Line | On the Line | |
| 24. | Butch | On the Line | On the Line | |
| 25. | Butch | On the Line | On the Line | |
| 26. | Butch | On the Line | On the Line | |
| 27. | Curl | Under the Line | Inner | |
| 28. | Butch | On the Line | On the Line | |
| 29. | Butch | On the Line | On the Line | |
| 30. | Butch | On the Line | On the Line | |
