01. Horizon Main Title Theme (01:19)
02. Desmarais Off Track (01:10)
03. Desmarais Finds Bodies / Young Surveyor's Death (02:19)
04. James Sykes (02:44)
05. Mimbreño Brave (01:45)
06. Start of Massacre (05:11)
07. Russell Escapes / Nathaniel Leaving Frances and Elizabeth (02:49)
08. Tunnel Collapse (03:16)
09. Battle Pauses / Opening Jar of TNT (01:43)
10. End of Massacre (01:50)
11. Horizon in Ruins (01:57)
12. Fallen Settlers (01:02)
13. White Eyes of the Changing World (03:42)
14. Burying the Dead and Identifying Bodies (03:29)
15. Leaving Horizon / The Tribe Splitting Up (02:19)
16. Hayes Entrance (02:11)
17. Horizon (02:13)
18. Persistent Marigold (01:07)
19. Gephart Approaches Frances (01:00)
20. Horizon Line Shack (01:11)
21. It's Our Day (00:55)
22. Caleb Beats Walt (02:14)
23. Gunfight at Marigold's (05:56)
24. Hayes Quits Town with Marigold and Samson (01:10)
25. Mrs. Riordan Takes a Walk (01:37)
26. Elizabeth Meets Mrs. Riordan (01:12)
27. Pawnee Braves Observe Wagon Train (02:50)
28. Junior Brings Caleb's Body Home (02:31)
29. Junior IDs Hayes (01:06)
30. Trading Post Standoff / Migrant Camp (03:57)
31. One More Night (02:27)
32. Cloth Flowers (02:53)
33. Seducing Hayes / Frances and Gephart (03:47)
34. Soul of Honor (00:58)
35. Tonto Sentry Spots Janney's Party (03:38)
36. Tonto Sentry Prepares to Shoot (02:23)
37. Janney's Party Finishes Massacre (01:44)
38. Horizon Montage Begins / Closing Survey (05:09)
39. Amazing Grace (04:53)