Disc1
| 1 | Improvisation #01 | Uchihashi Kazuhisa, Kato Takayuki | 3:23 |
| 2 | Improvisation #02 | Uchihashi Kazuhisa, Kato Takayuki | 4:43 |
| 3 | Improvisation #03 | Uchihashi Kazuhisa, Kato Takayuki | 8:04 |
| 4 | Improvisation #04 | Uchihashi Kazuhisa, Kato Takayuki | 2:48 |
| 5 | Improvisation #05 | Uchihashi Kazuhisa, Kato Takayuki | 5:46 |
| 6 | Improvisation #06 | Uchihashi Kazuhisa, Kato Takayuki | 5:45 |
| 7 | Improvisation #07 | Uchihashi Kazuhisa, Kato Takayuki | 3:22 |
| 8 | Improvisation #08 | Uchihashi Kazuhisa, Kato Takayuki | 3:38 |
| 9 | Improvisation #09 | Uchihashi Kazuhisa, Kato Takayuki | 4:06 |
| 10 | Improvisation #10 | Uchihashi Kazuhisa, Kato Takayuki | 9:37 |
| 11 | Improvisation #11 | Uchihashi Kazuhisa, Kato Takayuki | 4:15 |
| 12 | Improvisation #12 | Uchihashi Kazuhisa, Kato Takayuki | 1:45 |
| 13 | Improvisation #13 | Uchihashi Kazuhisa, Kato Takayuki | 5:26 |