| # | Title | Length |
|---|
| 1 | Trio Improvisation, Part 1 | 3:18 |
| 2 | Trio Improvisation, Part 2 | 3:47 |
| 3 | Trio Improvisation, Part 3 | 3:05 |
| 4 | Duet Improvisation, Part 1 | 4:23 |
| 5 | Duet Improvisation, Part 2 | 5:18 |
| 6 | Trio Improvisation, Part 4 | 4:36 |
| 7 | Trio Improvisation, Part 5 | 7:38 |
| 8 | Slippery When Wet | 5:54 |
| 9 | Rhythm-A-Ning | 5:04 |
| 10 | 'Round Midnight- assistant engineer:
- Duncan Aldrich
- engineer:
- Bernie Kirsh
- producer:
- Manfred Eicher
- mixer:
- Martin Wieland
- double bass:
- Miroslav Vitouš (in 1981-11)
- drums (drum set):
- Roy Haynes (in 1981-11)
- piano:
- Chick Corea (in 1981-11)
- phonographic copyright (℗) by:
- ECM Records GmbH
- recorded at:
- Mad Hatter Studios in Echo Park, Los Angeles, California, United States (in 1981-11)
- mixed at:
- Bauer Studios in Ludwigsburg, Baden-Württemberg, Germany
- instrumental cover recording of:
- ’Round Midnight (in 1981-11)
- lyricist:
- Bernie Hanighen
- composer:
- Thelonious Monk and Cootie Williams
- publisher:
- Advanced Music, Advanced Music corp., Productions et Éditions Cinématographiques Françaises, Thelonious Music, Thelonious Music Corporation, Ultra Empire Music, Warner Bros. Music, Warner Bros., Inc., Warner Chappell Music Ltd., Warner/Chappell Music Ltd. and Warner/Chappell North America Limited
- is based on:
- I Need You So
| 5:11 |
| 11 | Eronel | 4:36 |
| 12 | Think of One | 4:20 |
| 13 | Little Rootie Tootie | 4:47 |
| 14 | Reflections | 6:43 |
| 15 | Hackensack | 6:12 |
