| ID | Interpret | Skladba | Album | |
| 151. | The Bottesini Project | Improv 07 with Sarah Marcogliese | [live @ The Walnut Room, Denver, CO, 01.06.2007] |  |
| 152. | The Fay Institute | The Titanic Players Improv | The Fay Institute on WNUR | |
| 153. | Sonny Boy | MP3: Jazz Improv. Soundtrack | What's Wrong With MP3.com | |
| 154. | wobbly,shise,rf,mdavignon | Electro-Improv Jamboree | Live@LuggageStore, 2/22/01 | |
| 155. | wobbly,ecc | Electro-Improv Jamboree | Live@LuggageStore, 2/22/01 | |
| 156. | Tori Amos | Scary Ladies Improv | 03/06/03 New York, NY | |
| 157. | Tori Amos | Sometimes Things Break Improv | West Palm Beach, FL 09/28/01 | |
| 158. | Adam Dachis | Guita's Theme, Improv | White Cloud OST | |
| 159. | Idina Menzel | Improv Song: Get Yourself Some Robbie | Idina Menzel Audio Clips | |
| 160. | The Bottesini Project | Improv 07 with Sarah Marcogliese | [live @ The Walnut Room, Denver, CO, 01.06.2007] | |
| 161. | Tori Amos | Improv/Happy Phantom | 2005-04-01 Clearwater, FL |  |
| 162. | Flo Mounier | Improv at Studio Vortex | Extreme Metal Drumming 101 DVD | |
| 163. | Flo Mounier | Improv at Studio Vortex | Extreme Metal Drumming 101 DVD | |
| 164. | Tori Amos | Slave To My Clothes Improv | Cleveland, OH 11/26/02 | |
| 165. | Bronwyn Edwards Cryer | Scarborough Fair Improv | Grandissimo | |
| 166. | Tori Amos | Cell Phone Improv | Santa Barbara, CA 04/18/03 | |
| 167. | Tori Amos | My Girl improv/Mrs. Jesus | Fox Theater, St. Louis 12/3/02 | |
| 168. | Mark S Willians | Synth Improv 061905 | | |
| 169. | Mark Earls, Rob Poynton, Johnnie Moore | Improv and letting go of control | | |
| 170. | Dan Gries | Piano Improv 2007 02 03 | | |
| 171. | Scott and Raj | Live Improv Nov 8 2005 | n/a | |
| 172. | Fortyone | Improv Jazz Session | 41music.net Fortnight Songs | |
| 173. | Tori Amos | Scary Ladies Improv | 03/06/03 New York, NY | |
| 174. | Tori Amos | Sometimes Things Break Improv | West Palm Beach, FL 09/28/01 | |
| 175. | Tori Amos | Slave To My Clothes Improv | Cleveland, OH 11/26/02 | |
| 176. | The Sound of Young America | Charlie Todd of Improv Everywhere | The Sound of Young America Archives | |
| 177. | American Folk SingerSongwriter | One American Folk Improv.mp3 | Improv. Demo's For Wallbuster | |
| 178. | Elmooht and Dudi | Binary Pulsars (Live Improv) | Postunder Records Minimags Compilation Volume 1 | |
| 179. | Scott Turner | Live Ambient Improv #2 Nov 11 2005 | n/a | |
| 180. | Idina Menzel | Improv Song: My Daddy's Here Tonight | Idina Menzel Audio Clips | |
