Core
| Track | Durée | Titre | Tablature |
| 1 | 03:03 | Land Filter | |
| 2 | 03:09 | Whispers (In the Moisture) | |
| 3 | 03:48 | Boiling Eggs, Part 1 | |
| 4 | 04:39 | Head Sand | |
| 5 | 03:38 | Boiling Eggs (reprise) | |
| 6 | 05:44 | Widening the Holes (In the Floor) | |
| 7 | 05:16 | The Oven Song | |
| 8 | 03:42 | Underside (Of Lung Trees) | |
| 9 | 05:24 | Letters to the Life Cycle, Part 1 | |
| 10 | 04:13 | Saddled in the Trench | |
| 11 | 04:33 | Music for Last Words | |
| 12 | 04:16 | The Ties That Bind | |
| 13 | 05:42 | Widening the Holes (Curd mix) | |
| 14 | 00:55 | Scat Duet (Curd mix) |