Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | String Quartet, no. 1 ("Cascades: Lava Fields") | Delgani String Quartet & Benjamin Krause | |
| 2 | String Quartet, no. 1 ("Cascades: Crater and Crevice") | Delgani String Quartet & Benjamin Krause | |
| 3 | String Quartet, no. 1 ("Cascades: The Trees Are Castaways") | Delgani String Quartet & Benjamin Krause | |
| 4 | String Quartet, no. 1 ("Cascades: Those Distant Monuments") | Delgani String Quartet & Benjamin Krause | |
| 5 | Movie Music for Portland | Delgani String Quartet & Benjamin Krause | |
| 6 | The Activity of Sand | Delgani String Quartet & Benjamin Krause | |
| 7 | The Air Is a Chamber | Delgani String Quartet | |
| 8 | The Earth Is a Cell | Delgani String Quartet |
Source: MusicBrainz release group 3e40b1e3-9036-4409-9d03-ec9b03e6c05d (CC0). Cover: Cover Art Archive.