| 1. Nature Calls, Pt. 1 3:16 | |
| 2. Horatio (One For Herbie Nichols) 4:52 | |
| 3. Invisible 4:09 | |
| 4. Fast Response 2:08 | |
| 5. I Forgot To Remember 5:35 | |
| 6. No Time Toulouse 4:10 | |
| 7. What A Difference A Day Made 5:14 | |
| 8. Lace 4:07 | |
| 9. Chianti Blues 3:27 | |
| 10. Nature Calls, Pt. 2 6:49 | |
Sam Rivers - Tenor Sax, Saxophone, Flute
Ben Street - Bass
Kresten Osgood - Drums
