| ID | Interpret | Skladba | Album | |
| 31. | Business Intelligence Network | Gauging Your Firm's Leadership Culture Index | Audio Article |  |
| 32. | Alex Wunschel | Blick 151 auf ÖVP iReport : Social Media Index : Köbberling | Tellerrand | |
| 33. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 34. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 35. | Gene S. | AMIR Crackpot Index: Alternative Medicine Version | http://www.theshallowgenepool.com/podcast amir.htm | |
| 36. | Mark Yeandle interviewed by Alexander Osterwalder | Mark Yeandle on the Global Financial Centres Index | podcast series privatebankinginnovation.com | |
| 37. | Chris Scott | 150 UK Wine Show 150 Kive-ex and index with James Miles | UK Wine Show | |
| 38. | Cherry Creek Chorale | Sing Loud Sing High | Hallelujah, Amen | |
| 39. | Peter And Ellen Allard | We Sing Shabbat, We Sing Shalo | Sing Shalom:Songs for Holidays | |
| 40. | The Distillers | Sing Sing Death House | Sing Sing Death House |   |
| 41. | The Distillers | Sing Sing Death House | Sing Sing Death House | |
| 42. | arr. Valerie W. Stephenson | I'm Gonna Sing When the Spirit Says Sing | Spring 2007 Handbell Packet | |
| 43. | arr. Valerie W. Stephenson | I'm Gonna Sing When the Spirit Says Sing | Spring 2007 Handbell Packet | |
| 44. | Claude Isaacs | Sing! sing! birds on the wing | Edison Blue Amberol: 3312 | |
| 45. | L-Band | Sing, Sing, Sing (With A Swin | L-Band 2008 | |
| 46. | Benny Goodman | Sing Sing Sing part 1 | | |
| 47. | Benny Goodman | Sing Sing Sing part 1 | | |
| 48. | Dj.Gonzales | Retro Classics MINDEN SZOMBATON AZ INDEX CAFEBAN V�RUNK NY�REGYH�Z�N! | | |
| 49. | METAL Injection Guerilla Radio: The Entropy League | Neaera / Slayer / Misery Index / The Absence / God Dethroned / Cryptopsy / Dragonlord | Episode 54: Absent | |
| 50. | 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 | |
| 51. | Alex Wunschel | Blick 178 ARD-ZDF-Onlinestudie, Playboy-Verlosung, Twitter Brand Index und Facebook-Gangster | Tellerrand | |
| 52. | Mike Zee aka Dr ZEE, www.MZEntertainment.com | Dr ZEE WORKSHOP UNIVOX CP-110 Electric Piano - Smooth Piano - Bass - www.MZEntertainment.com | Dr ZEE WORKSHOP UNIVOX CP-110 Electric Piano - www.MZEntertainment.com | |
| 53. | Underscore Productions | Piano Cave - Sparse dissident Piano melody over deep brooding synths. Space. Francois Brosseau, SOCAN. | Sounddogs.com | |
| 54. | Underscore Productions | Piano Cave - Sparse dissident Piano melody over deep brooding synths. Space. Francois Brosseau, SOCAN. | Sounddogs.com | |
| 55. | Tony Weston | Sing, Sing a Song | Tony Weston | |
| 56. | Evelyn Künneke | Sing, Nachtigall Sing | Beliebte Schlager der Wehrmachtssoldaten | |
| 57. | Franz Joseph Haydn- 3 Piano Concertos | Franz Joseph Haydn- 3 Piano Concertos - Haydn Piano Concerto No. 11 in D, Hob. XVIII-11. I. Vivace | Franz Joseph Haydn- 3 Piano Concertos | |
| 58. | Performer not given | Zitti, zitti, piano, piano: terzetto [Barbiere di Siviglia. Selections] | Pathé: 81046 (25751) | |
| 59. | Peter Broderick | Duet 1: Piano & Toy Piano | Ten Duets | |
| 60. | Andrea Clark and Dave Wells | Zitti zitti, piano piano from The Barber of Seville | Two Contras - One Stage | |
