| ID | Interpret | Skladba | Album | |
| 31. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article |  |
| 32. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 33. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 34. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 35. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 36. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 37. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 38. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 39. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 40. | Various Speakers | Conflict Prevention and Resolution Forum: The Global Peace Index: Its Value and Implications, and the Next Steps | Johns Hopkins SAIS Events - Summer 2007 | |
| 41. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 42. | San Diego Opera - Nick Reveles | San Diego Opera Preview - Aida | San Diego Opera Podcast | |
| 43. | San Diego Opera - Nick Reveles | San Diego Opera Preview - Rusticana / Pagliacci | San Diego Opera Podcast | |
| 44. | San Diego Opera - Nick Reveles | San Diego Opera Preview - The Pearl Fishers | San Diego Opera Podcast | |
| 45. | San Diego Opera - Nick Reveles | San Diego Opera Preview - Mary Queen of Scots | San Diego Opera Podcast | |
| 46. | San Francisco Opera | Preview: Tannhäuser | San Francisco Opera Podcast | |
| 47. | Stephen Johnson | Opera Explained - an introduction to The Ring of the Nibelungs. Preview audio sample. | Opera Explained - an introduction to The Ring of the Nibelungs | |
| 48. | Prof. Robert Greenburg | 37i: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 49. | Prof. Robert Greenburg | 37i: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 50. | Prof. Robert Greenburg | 37h: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 51. | Prof. Robert Greenburg | 37i: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 52. | Prof. Robert Greenburg | 37h: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 53. | Prof. Robert Greenburg | 37i: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 54. | Prof. Robert Greenburg | 37h: 19th-Century Italian Opera - Bel Canto Opera | How To Listen To And Understand Great Music | |
| 55. | Indianapolis Men's Chorus | Pilgrims Chorus -Tannhauser | Live Concert Recording | |
| 56. | Chugiak Family Band | Theme from Overture to Tannhauser | Chugiak Family Band Concert 2004 | |
| 57. | Chugiak Family Band | Theme from Overture to Tannhauser | Chugiak Family Band Concert 2004 | |
| 58. | Fritz Feinhals | Tannhäuser. O du mein holder Abendstern | Edison Blue Amberol: 28119 | |
| 59. | Franz von Eginieff | O kehr' zurück [Tannhäuser. Selections] | Edison Blue Amberol: 28154 | |
| 60. | Anton van Rooy | Tannhäuser. O du mein holder Abendstern | Edison Gold Moulded Record: B. 19 | |
