| ID | Interpret | Skladba | Album | |
| 1. | Paul Cantrell | Improvisation: Uinta | In the Hands |  |
| 2. | John Wesley Powell | 08 - From Echo Park to the Mouth of the Uinta | Canyons of the Colorado | |
| 3. | John Wesley Powell | 08 - From Echo Park to the Mouth of the Uinta | Canyons of the Colorado | |
| 4. | John Wesley Powell | 09 - From the Mouth of the Uinta River to the Junction of Grand and Green | Canyons of the Colorado | |
| 5. | John Wesley Powell | 09 - From the Mouth of the Uinta River to the Junction of Grand and Green | Canyons of the Colorado | |
| 6. | Donovan, Erik, and Mark | Improvisation | | |
| 7. | Tori Amos | Improvisation | Live on BNN, Radio 3FM, The Netherlands 03.27.05 |  |
| 8. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 9. | David MeShow | Best Improvisation Ever 3 | Youtube | |
| 10. | David MeShow | Best Improvisation Ever | Youtube | |
| 11. | David MeShow | Best Improvisation Ever 2 | Youtube | |
| 12. | Miles Black | Improvisation No. 1 | Miles Black | |
| 13. | Die Ärzte | Improvisation | Kegeln for Kreuzberg | |
| 14. | Aska Temple | Improvisation | 青い花の主題による即興曲 | |
| 15. | Pedro Carneiro, Carlos Zngaro | Improvisation | Live | |
| 16. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 17. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 18. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 1 | Live at Zebulon, December 28, 2005 | |
| 19. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 3 | Live at Zebulon, December 28, 2005 | |
| 20. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 4 | Live at Zebulon, December 28, 2005 | |
| 21. | Siggi Becker | Improvisation | | |
| 22. | Sebastian Wolff | Improvisation #2 | Improvisations | |
| 23. | Sebastian Wolff | Improvisation #1 | Improvisations | |
| 24. | CamTarn | Improvisation #2 | We Were Never Here | |
| 25. | 3-0: Ben Gerstein, Terrence McManus, Tyshawn Sorey | Improvisation 2 | Live at Zebulon, December 28, 2005 | |
| 26. | Janel & Anthony | Improvisation 61 | District of Noise | |
| 27. | Albert, Berman, Bishop, Rempis, Stein | Improvisation | Live @ The Hungry Brain 7/22/07 | |
| 28. | Duane Frybarger | Improvisation #2 | Sketches | |
| 29. | Klatzker-Corsano Duo | Improvisation No. 1 | 3 ... 2 ... 1 ... ZERO | |
| 30. | Klatzker-Corsano Duo | Improvisation No. 2 | 3 ... 2 ... 1 ... ZERO | |
