| ID | Interpret | Skladba | Album | |
| 61. | Subspace Transmission | Improv #2 | More Experimentation at Avernus |  |
| 62. | Akron/Family | Improv 3 | Live at WFMU The Frow Show with Jesse 5/11/09 | |
| 63. | Transmission | improv | Live at Storyville 2/9/2002 | |
| 64. | Subspace Transmission | Improv #3 | More Experimentation at Avernus | |
| 65. | Akron/Family | Improv 1 | Live at WFMU The Frow Show with Jesse 5/11/09 | |
| 66. | The Bottesini Project | Improv 08 | [live @ The Walnut Room, Denver, CO, 01.06.2007] | |
| 67. | ReReRe & Guests | collective improv 1 | Live @ Bogen2, Cologne, July 23 2008 | |
| 68. | Sir Richard Bishop | Improv in B Minor | Vault, Vol 2 | |
| 69. | Tori Amos | Bring It On Improv | 08/22/03 Holmdel, NJ | |
| 70. | Tori Amos | Turning 40 Improv | 08/23/03 Wantagh, NY | |
| 71. | Caitlyn Pascal & James Annette | improv @ Gallery 101 04/01/02 | | |
| 72. | 09 Lady be improv 22 | 09 Lady be improv 22 | | |
| 73. | Caitlyn Pascal & James Annette | improv @ Gallery 101 04/01/02 | | |
| 74. | Kaki King | Bari Improv | August Rush's Soundtrack | |
| 75. | Eddie Vedder | SUV improv[22-03-2003] | Ed Vedder 2003 Solo Performances | |
| 76. | Ben Standefer | Jazz Improv | | |
| 77. | August Rush | Bari Improv | August Rush Soundtrack |  |
| 78. | Ben Standefer | Jazz Improv | | |
| 79. | Sir Richard Bishop | Improv in B Minor | Vault, Vol 2 | |
| 80. | MY FUN | Improv Loops | Thelandof.org (sound journal) | |
| 81. | Julie Waters & Michael Hertz | E-blues Improv | | |
| 82. | MY FUN | Steamy Improv | Thelandof.org | |
| 83. | Danny Elfman | Improv for Alto Sax | Serenada Schizophrana | |
| 84. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 85. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 86. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 87. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 88. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 89. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 90. | Incubus Live | Improv w/ System of a Down | | |
