| ID | Interpret | Skladba | Album | |
| 31. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article |  |
| 32. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 33. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 34. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 35. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 36. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 37. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 38. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 39. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 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. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 43. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 44. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 45. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 46. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 47. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 48. | Wild, Earl | Second Improvisation for piano, Op. 47: No.6, Fancies | Medtner: Piano Music | |
| 49. | Cloaks | Improvisation for Guitar and Piano | Serene |  |
| 50. | Wild, Earl | Second Improvisation for piano, Op. 47: No.4, The Feathered Ones | Medtner: Piano Music | |
| 51. | Arthur Durkee | Piano improvisation 9 ellotronics | New Work 2006 | |
| 52. | Wild, Earl | Second Improvisation for piano, Op. 47: No.2, Meditation | Medtner: Piano Music | |
| 53. | Arthur Durkee | Piano improvisation 9 ellotronics | New Work 2006 | |
| 54. | Die Synchronstimme | Kleine Improvisation fuer Toy-Piano (1) | Schroeder und die Folgen | |
| 55. | Arthur Durkee | Piano improvisation 3: elegy for George | New Work 2006 | |
| 56. | Arthur Durkee | Piano improvisation 3: elegy for George | New Work 2006 | |
| 57. | Duane Pitre | Improvisation for Piano and Two Spontaneously-Conducted Bowed Cymbals | dublab future roots for free! MP3 Blog | |
| 58. | David MeShow | Best Improvisation Ever | Youtube | |
| 59. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 60. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
