| ID | Interpret | Skladba | Album | |
| 151. | Underscore Productions | Piano Cave - Sparse dissident Piano melody over deep brooding synths. Space. Francois Brosseau, SOCAN. | Sounddogs.com |  |
| 152. | belltone suicide | Improvisation for Walkmen Sampler and Delay | Shostakovitch is the Devil | |
| 153. | belltone suicide | Improvisation for Walkmen Sampler and Delay | Shostakovitch is the Devil | |
| 154. | belltone suicide | Improvisation for Walkmen, Sampler and Delay | Shostakovitch is the Devil | |
| 155. | Philippe et Benjamin | Improvisation du 23/05/2000 sur La Banane Magique | Com�die! | |
| 156. | Mark Quarmby | Chorale Improvisation On In Dulci Jubilo | The Silver Stars | |
| 157. | Naji Hakim | Improvisation sur Frère Jacques Olomouc | Olomouc | |
| 158. | belltone suicide | Improvisation for Walkmen, Sampler and Delay | Shostakovitch is the Devil | |
| 159. | Duncan Campbell & Jan Turkenburg | Improvisation on Bella Pesca theme | Sessions 1 | |
| 160. | Michael Jones & David Lanz | Improvisation on a Theme- Canon in D Major | | |
| 161. | Clark / Broadcast | Herr Barr (Reinterpretation / Improvisation) | Throttleclark Exclusives |  |
| 162. | Copyright 2003 Doug Beach Music/Kendor Music Inc. | Improvisation Workout, Volume 1 - Dorian Latin | Volume 23 Jazz | |
| 163. | Copyright 2003 Doug Beach Music/Kendor Music Inc. | Improvisation Workout, Volume 1 - Blues Swing | Volume 23 Jazz | |
| 164. | EnDleZz NoIsE | China Theme (Free Dream Improvisation) | China | |
| 165. | Copyright 2003 Doug Beach Music/Kendor Music Inc. | Improvisation Workout, Volume 1 - Minor Swing | Volume 23 Jazz | |
| 166. | Copyright 2003 Doug Beach Music/Kendor Music Inc. | Improvisation Workout, Volume 1 - Minor Swing | Volume 23 Jazz | |
| 167. | archive02 | track #39: Salão Brasil septet improvisation | Archive 2 | |
| 168. | Anne Tardos | Refrigerator Defrosting, with Vocal Improvisation by Anne Tardos | Refrigerator Defrosting | |
| 169. | Anne Tardos | Refrigerator Defrosting, with Vocal Improvisation by Anne Tardos | Refrigerator Defrosting | |
| 170. | Copyright 2003 Doug Beach Music/Kendor Music Inc. | Improvisation Workout, Volume 1 - "Watermelon Man"-style rock | Volume 23 Jazz | |
| 171. | ABC Classic FM | MIBEM02: Knight, Pruvost, Tinkler and Williams - Improvisation | ABC Classic FM Australian Music Unit | |
| 172. | Kenneth Koch and Allen Ginsberg | POPEYE AND WILLIAM BLAKE FIGHT TO THE DEATH (part of a live improvisation), 5/9/79, 7:52 | The World Record - Readings at the St. Mark's Poetry Project 1969-80 | |
| 173. | Kenneth Koch and Allen Ginsberg | POPEYE AND WILLIAM BLAKE FIGHT TO THE DEATH (part of a live improvisation), 5/9/79, 7:52 | The World Record - Readings at the St. Mark's Poetry Project 1969-80 | |
| 174. | Franz Joseph Haydn- 3 Piano Concertos | Franz Joseph Haydn- 3 Piano Concertos - Haydn Piano Concerto No. 11 in D, Hob. XVIII-11. I. Vivace | Franz Joseph Haydn- 3 Piano Concertos | |
| 175. | Performer not given | Zitti, zitti, piano, piano: terzetto [Barbiere di Siviglia. Selections] | Pathé: 81046 (25751) | |
| 176. | Ed Tomassi | Essential Practice Tips for Jazz Improvisation: Free jazz lesson from BerkeeShares.com | BerkleeShares.com | |
| 177. | Peter Broderick | Duet 1: Piano & Toy Piano | Ten Duets | |
| 178. | Andrea Clark and Dave Wells | Zitti zitti, piano piano from The Barber of Seville | Two Contras - One Stage | |
| 179. | F.Schubert | The Trout, Piano Quintet Op.114 for piano quintet | VSM audio files | |
| 180. | F.Schubert | The Trout, Piano Quintet Op.114 for piano quintet | VSM audio files | |
