Titres de l'album
| Arrival | Johann Johannsson | 02:50 | |
| Heptapod B | Johann Johannsson | 03:42 | |
| Sapir-Whorf | Johann Johannsson | 01:16 | |
| Hydraulic Lift | Johann Johannsson | 03:32 | |
| First Encounter | Johann Johannsson | 04:49 | |
| Transmutation at a Distance | Johann Johannsson | 01:34 | |
| Around the Clock News | Johann Johannsson | 01:34 | |
| Xenolinguistics | Johann Johannsson | 03:29 | |
| Ultimatum | Johann Johannsson | 01:52 | |
| Principle of Least Time | Johann Johannsson | 01:20 | |
| Hazmat | Johann Johannsson | 04:48 | |
| Hammers and Nails | Johann Johannsson | 02:31 | |
| Xenoanthropology | Johann Johannsson | 03:08 | |
| Non-Zero-Sum Game | Johann Johannsson | 04:17 | |
| Properties of Explosive Materials | Johann Johannsson | 03:31 | |
| Escalation | Johann Johannsson | 02:02 | |
| Decyphering | Johann Johannsson | 02:05 | |
| One of Twelve | Johann Johannsson | 03:09 | |
| Rise | Johann Johannsson | 01:47 | |
| Kangaru | Johann Johannsson | 02:55 |
