| ID | Interpret | Skladba | Album | |
| 61. | Subspace Transmission | Improv #3 | More Experimentation at Avernus |  |
| 62. | Drop Trio | 02 Improv | Live 2005-05-16 @ Meridian | |
| 63. | Akron/Family | Improv 3 | Live at WFMU The Frow Show with Jesse 5/11/09 | |
| 64. | Paul and Storm | The Improv Bit | Gumbo Pants | |
| 65. | Tori Amos | Improv | 2007-06-07 Munich, Germany |  |
| 66. | The Bottesini Project | Improv 08 | [live @ The Walnut Room, Denver, CO, 01.06.2007] | |
| 67. | The Bottesini Project | Improv 02 | [live @ The Walnut Room, Denver, CO, 01.06.2007] | |
| 68. | Carla Bozulich | Improv | 2003-03-09 - Bottom of the Hill | |
| 69. | Tori Amos | Improv | 2003-04-12 San Jose CA #2 | |
| 70. | The Bottesini Project | Improv 08 | [live @ The Walnut Room, Denver, CO, 01.06.2007] | |
| 71. | Chris White | The DC Improv: Bob Marley | DC Improv Podcast | |
| 72. | Danny Elfman | Improv for Alto Sax | Serenada Schizophrana | |
| 73. | Ben Standefer | Jazz Improv | | |
| 74. | Chris White | The DC Improv: Bob Marley | DC Improv Podcast | |
| 75. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 76. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 77. | Incubus Live | Improv w/ System of a Down | | |
| 78. | Ben Standefer | Jazz Improv | | |
| 79. | Robert Steele | Spy Improv: Everything You Ever Wanted to Ask and Did Not Know Who to Ask | The Last Hope, July 18-20, 2008 | |
| 80. | August Rush | Bari Improv | August Rush Soundtrack | |
| 81. | Adrian Aardvark | A Parked Car Improv | You Never Sold Yourself Short When You Were Younger | |
| 82. | Sir Richard Bishop | Improv in B Minor | Vault, Vol 2 | |
| 83. | Kaki King | Bari Improv | August Rush's Soundtrack | |
| 84. | Incubus Live | Improv w/ System of a Down | Live at The Filmore | |
| 85. | Robert Derrick Ecker | Guitar improv | Robert Derrick Ecker | |
| 86. | Celeste HUTCHINS and Solène RIOT | 12/06/2006 Improv | Experimental Music | |
| 87. | Sir Richard Bishop | Improv in B Minor | Vault, Vol 2 | |
| 88. | Adam Dachis | Before the Secrets Let Out, Improv | White Cloud OST | |
| 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. | The Fay Institute | Hebblethwaite Improv | The Fay Institute on WNUR | |
