| ID | Interpret | Skladba | Album | |
| 31. | Alister McGrath and Richard Dawkins | Alister McGrath and Richard Dawkins - The Sunday Times Oxford Literary Festival Part 2 | |  |
| 32. | Alister McGrath and Richard Dawkins | Alister McGrath and Richard Dawkins - The Sunday Times Oxford Literary Festival Part 1 | | |
| 33. | Alejandro Chacon | Festival San Sebastian 2007: Entrevista con Natalia Ortiz, Festival de cine espanol de Australia | www.radiocine.org | |
| 34. | Herbert W.Armstrong | HWA 50th FOT | HWA , FOT | |
| 35. | Discovery Now | 50th galileo | | |
| 36. | Discovery Now | 50th twin voyagers | | |
| 37. | Barry Ward | Fighting 50th Regiment | Concert Band | |
| 38. | 1936-10-08 | Fd361008 Fdr 0011 50Th Birthda | 1936-10-08-FiresideChat | |
| 39. | ahtoxkopitiam | Happy 50th Merdeka at Kopitiam | Ah Tox Kopitiam | |
| 40. | Anvil and the Hammer | Anvil and the Hammer 50 50th Episode.mp3 | #50 50th Episode with Post Mortum, Bionic Monks, Disciple, Fellow, Pastor Brad, Orphan Project, In the Midst of Lions, Decyfer Down, and For Today | |
| 41. | guardian.co.uk | gnl.film.090206.jp.film weekly | Film Weekly | |
| 42. | guardian.co.uk | gnl.film.090218.jp.film weekly | Film Weekly | |
| 43. | E.B. White, read by the author | Charlotte's Web 50th Anniversary Retrospective Edition | | |
| 44. | WCCO Radio | Herb Carneal's 50th Anniversary Celebration | MN Twins | |
| 45. | Pete Myers and Luc Lucas | Celebrating the 50th anniversary 1947-1997 Episode 1: The House | | |
| 46. | Felt | Index | Absolute Felt | |
| 47. | HELICAL SCAN | Index II | Index | |
| 48. | HELICAL SCAN | Index I | Index |  |
| 49. | Dennis D. Rooney | Artur Rodzinski: A Re-evaluation of his Career and Discography on the 50th Anniversary of his Death | 2008 ARSC Conference - www.arsc-audio.org | |
| 50. | Dennis D. Rooney | Artur Rodzinski: A Re-evaluation of his Career and Discography on the 50th Anniversary of his Death | 2008 ARSC Conference - www.arsc-audio.org | |
| 51. | el Zeratulo | Hot Index Ice Bar Evening | SPLUNK! | |
| 52. | hector milia | DQ P- An Index of Hours | hector milia's Album | |
| 53. | Mark EG Chrissi | 'Multiple Index' | | |
| 54. | Discordance Axis | Vertigo Index | Jou Hou | |
| 55. | Bruce Andrews | Index to You Made | SUNY Buffalo / April 15, 1992 | |
| 56. | artist | A 100 Heat Index | No Ending | |
| 57. | Grover Washington Jr. | Heat Index | Prime Cuts: The Columbia Years | |
| 58. | Holland | Boolean Misery Index | The Paris Hilton Mujahideen | |
| 59. | New Artist | misery-index sample | New Title | |
| 60. | Bloomberg News: Financial Mark | VIX Index of U.S. Stock Option | Volatility Report with John La | |
