| ID | Interpret | Skladba | Album | |
| 31. | Thomas DiLorenzo | The Myth of Natural Monopoly | Liberty and American Civilization |   |
| 32. | Murray N. Rothbard | 7. New York Land Monopoly | Conceived in Liberty: Vol. II - Salutary Neglect: The American Colonies in the First Half of the Eighteenth Century | |
| 33. | Harrison Tu | bct1451RS Games Monopoly | Blind Cool Tech | |
| 34. | Parminder Jeet Singh 15 May Geneva | WSIS Internet Monopoly | IT For Change Bangalore | |
| 35. | Cincinnati's University Singers - Earl Rivers | The Anti-Monopoly War Song | The Hand That Holds The Bread: Songs of Progress and Protest in the Gilded Age 1865 - 1893 | |
| 36. | Ohhh! TV Podcast | Ohhh! TV Podcast 62 Monopoly | Ohhh! TV Podcast | |
| 37. | Walter Block | Monopoly and Anti-Trust, Monopsony | Radical Austrianism, Radical Libertarianism | |
| 38. | Murray N. Rothbard | 11. Land Monopoly, Past and Present | The Ethics of Liberty | |
| 39. | Walter Block | An Austrian View on Monopoly and Anti-trust Law | Mises University | |
| 40. | Murray N. Rothbard | 30. Economics Begins to Dissolve the Theocracy: Disintegration of the Fur Monopoly | Conceived in Liberty: Vol. I - A New Land, A New People: The American Colonies in the Seventeenth Century | |
| 41. | Murray N. Rothbard | 30. Economics Begins to Dissolve the Theocracy: Disintegration of the Fur Monopoly | Conceived in Liberty: Vol. I - A New Land, A New People: The American Colonies in the Seventeenth Century | |
| 42. | Amanda Rabinowitz | One Northeast Ohio hospital sues another claiming its creating a monopoly | (c) 2007, WKSU | |
| 43. | The Constructus Corporation | The Competition | | |
| 44. | Biohazard | Competition | Mata Leao |  |
| 45. | Timmie Williams | Competition | Floorfillers - 45 classic northern soul 45's | |
| 46. | Airplays | How To Not Win A DJ Competition | | |
| 47. | raw : audio | competition pro | tuesday | |
| 48. | raw : audio | competition pro | tuesday | |
| 49. | Dragonette | Competition | | |
| 50. | P.D. Love | TDC-086 Competition- what is too much? | TheDaddyCast.com | |
| 51. | James Causey | 01 - Competition | Librivox Short Sci-fi Story Collection, vol. 031 | |
| 52. | Brother Beyond | He Ain't No Competition | Get Even | |
| 53. | Dragonnette | Competition | | |
| 54. | DJ ESE | No Competition | Side: Two | |
| 55. | IZM | IZM Aftershock DJ Competition | | |
| 56. | Helms and Peters | Global Competition | Tales from the FLiPt | |
| 57. | Scott Mills | Mad Competition Winner | BBC Radio 1 | |
| 58. | Radio E | Quiz - Competition to sex up t | Network Europe | |
| 59. | DJ Conflict | Competition mix may 2009 | | |
| 60. | BBC Schools GCSE Bitesize | Adaptation and Competition (1) | Science: Biology | |
