| ID | Interpret | Skladba | Album | |
| 31. | Altered States featuring Otomo Yoshihide | Improvisation #2 | Lithuania and Estonia Live |  |
| 32. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 33. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 34. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 35. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 36. | Tori Amos | Improvisation | Live on BNN, Radio 3FM, The Netherlands 03.27.05 |  |
| 37. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 38. | Jeff Albert & Ed Barrett | Improvisation 2 | Duets Vol. 1 | |
| 39. | Siggi Becker | Improvisation | | |
| 40. | Albert, Berman, Bishop, Rempis, Stein | Improvisation | Live @ The Hungry Brain 7/22/07 | |
| 41. | David MeShow | Best Improvisation Ever 3 | Youtube | |
| 42. | Janel & Anthony | Improvisation 61 | District of Noise | |
| 43. | Die �rzte | Improvisation (live) | Live K�ln 17.05.1994 | |
| 44. | Die �rzte | Improvisation (live) | Berlin 02.06.1984 | |
| 45. | Dave Phillips | Meditation-Improvisation | | |
| 46. | Classical Music Makers | Cooman: Improvisation on St. J | | |
| 47. | cURLy bOi | Lame Improvisation | Piano melodies | |
| 48. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 49. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 50. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 51. | Die ?rzte | Improvisation (live) | Berlin 02.06.1984 | |
| 52. | Elie Khoury | Blues Improvisation | Plug And Play | |
| 53. | Mohammed El-Bakkar | Drum Improvisation | Exotic Music of The Belly Dancer | |
| 54. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 55. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 56. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 57. | Emile Chappin | Vintage Improvisation | | |
| 58. | Iskra 1903 | Improvisation 5018 | Free Improvisation | |
| 59. | Paul Cantrell | Improvisation: Niobrara | In the Hands | |
| 60. | Paul Cantrell | Improvisation: Rozer | In the Hands | |
