| ID | Interpret | Skladba | Album | |
| 1. | Wild, Earl | Second Improvisation for piano, Op. 47: No.7, In the Stream | Medtner: Piano Music |  |
| 2. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 3. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 4. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 5. | Arthur Durkee | Piano improvisation 9 | New Work 2006 | |
| 6. | Arthur Durkee | Piano improvisation 4 | New Work 2006 | |
| 7. | Arthur Durkee | Piano improvisation 5 | New Work 2006 | |
| 8. | Arthur Durkee | Piano improvisation 9 ellotronics | New Work 2006 | |
| 9. | Wild, Earl | Second Improvisation for piano, Op. 47: No.4, The Feathered Ones | Medtner: Piano Music | |
| 10. | Arthur Durkee | Piano improvisation 9 ellotronics | New Work 2006 | |
| 11. | Wild, Earl | Second Improvisation for piano, Op. 47: No.6, Fancies | Medtner: Piano Music | |
| 12. | Cloaks | Improvisation for Guitar and Piano | Serene |  |
| 13. | Wild, Earl | Second Improvisation for piano, Op. 47: No.2, Meditation | Medtner: Piano Music | |
| 14. | Arthur Durkee | Piano improvisation 3: elegy for George | New Work 2006 | |
| 15. | Arthur Durkee | Piano improvisation 3: elegy for George | New Work 2006 | |
| 16. | Die Synchronstimme | Kleine Improvisation fuer Toy-Piano (1) | Schroeder und die Folgen | |
| 17. | Duane Pitre | Improvisation for Piano and Two Spontaneously-Conducted Bowed Cymbals | dublab future roots for free! MP3 Blog | |
| 18. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 19. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 2 | Live at Zebulon, December 28, 2005 | |
| 20. | Radio Massacre International | Improvisation 2 | A Bridge Too Far | |
| 21. | Django Reinhardt | Improvisation | The Classic Early Recordings In Chronological Order - Volume 5 | |
| 22. | Sebastian Wolff | Improvisation #1 | Improvisations | |
| 23. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 24. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 25. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 26. | Aska Temple | Improvisation | 青い花の主題による即興曲 | |
| 27. | Die Ärzte | Improvisation | Kegeln for Kreuzberg | |
| 28. | CamTarn | Improvisation #2 | We Were Never Here | |
| 29. | Jeff Albert & Ed Barrett | Improvisation 1 | Duets Vol. 1 | |
| 30. | Jeff Albert & Ed Barrett | Improvisation 3 | Duets Vol. 1 | |
