| ID | Interpret | Skladba | Album | |
| 31. | Die Ärzte | Improvisation | Kegeln for Kreuzberg |  |
| 32. | CamTarn | Improvisation #2 | We Were Never Here | |
| 33. | Altered States featuring Otomo Yoshihide | Improvisation #2 | Lithuania and Estonia Live | |
| 34. | Altered States featuring Otomo Yoshihide | Improvisation #1 | Lithuania and Estonia Live | |
| 35. | David MeShow | Best Improvisation Ever 3 | Youtube |  |
| 36. | Klatzker-Corsano Duo | Improvisation No. 2 | 3 ... 2 ... 1 ... ZERO | |
| 37. | Janel & Anthony | Improvisation 61 | District of Noise | |
| 38. | Tori Amos | Improvisation | Live on BNN, Radio 3FM, The Netherlands 03.27.05 | |
| 39. | Pedro Carneiro, Carlos Zngaro | Improvisation | Live | |
| 40. | David MeShow | Best Improvisation Ever 2 | Youtube | |
| 41. | Miles Black | Improvisation No. 1 | Miles Black | |
| 42. | Duane Frybarger | Improvisation #1 | Sketches | |
| 43. | Duane Frybarger | Improvisation #4 | Sketches | |
| 44. | George Yohng | Improvisation | | |
| 45. | Duane Frybarger | Improvisation #2 | Sketches | |
| 46. | David MeShow | Best Improvisation Ever | Youtube | |
| 47. | Altered States featuring Otomo Yoshihide | Improvisation #4 | Lithuania and Estonia Live | |
| 48. | Kevin Pike-John Kotchian Duo | Improvisation #4 | Improvisations | |
| 49. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 50. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 51. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 52. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 53. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 54. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 55. | Django Reinhardt | Improvisation | The Classic Early Recordings In Chronological Order - Volume 5 | |
| 56. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 2 | Live at Zebulon, December 28, 2005 | |
| 57. | Aska Temple | Improvisation | 青い花の主題による即興曲 | |
| 58. | Sebastian Wolff | Improvisation #2 | Improvisations | |
| 59. | Florian Grote | Improvisation No. 4 | | |
| 60. | Janel & Anthony | Improvisation 61 | District of Noise | |
