| 1. Horizon: An American Saga – Chapter 1 |
| 2. Chronicles a multi-faceted, 15-year span of pre-and post-Civil War expansion and settlement of the American west |
| 3. Horizon: An American Saga – Chapter 1 is an American epic Western film directed and produced by, as well as starring, Kevin Costner from a screenplay he co-wrote with Jon Baird, based on an original story he co-authored with Baird and Mark Kasdan |
| 4. Music |
| 5. John Cardon Debney is an American composer and conductor of film, television, and video game scores |
| 6. Throughout his legendary career, composer has seen himself in equal demand for holiday classics such as Hocus Pocus and Elf, tentpoles like Iron Man 2, The Jungle Book, and The Greatest Showman, and the powerful epic The Passion of the Christ, for which he received an Academy Award nomination for Best Original Score |
| 7. Tracklist: |
| 8. 1.01 - - Horizon Main Title Theme |
| 9. 1.02 - - Desmarais Off Track |
| 10. Young Surveyor's Death |
| 11. 1.04 - - James Sykes |
| 12. 1.05 - - Mimbreño Brave |
| 13. 1.06 - - Start of Massacre |
| 14. Nathaniel Leaving Frances and Elizabeth |
| 15. 1.08 - - Tunnel Collapse |
| 16. Opening Jar of TNT |
| 17. 1.10 - - End of Massacre |
| 18. 1.11 - - Horizon in Ruins |
| 19. 1.12 - - Fallen Settlers |
| 20. 1.13 - - White Eyes of the Changing World |
| 21. 1.14 - - Burying the Dead and Identifying Bodies |
| 22. The Tribe Splitting Up |
| 23. 1.16 - - Hayes Entrance |
| 24. 1.17 - - Horizon |
| 25. 1.18 - - Persistent Marigold |
| 26. 1.19 - - Gephart Approaches Frances |
| 27. 1.20 - - Horizon Line Shack |
| 28. 1.21 - - It's Our Day |
| 29. 1.22 - - Caleb Beats Walt |
| 30. 1.23 - - Gunfight at Marigold's |
| 31. 1.24 - - Hayes Quits Town with Marigold and Samson |
| 32. 1.25 - - Mrs. Riordan Takes a Walk |
| 33. 1.26 - - Elizabeth Meets Mrs. Riordan |
| 34. 1.27 - - Pawnee Braves Observe Wagon Train |
| 35. 1.28 - - Junior Brings Caleb's Body Home |
| 36. 1.29 - - Junior IDs Hayes |
| 37. Migrant Camp |
| 38. 1.31 - - One More Night |
| 39. 1.32 - - Cloth Flowers |
| 40. Frances and Gephart |
| 41. 1.34 - - Soul of Honor |
| 42. 1.35 - - Tonto Sentry Spots Janney's Party |
| 43. 1.36 - - Tonto Sentry Prepares to Shoot |
| 44. 1.37 - - Janney's Party Finishes Massacre |
| 45. Closing Survey |
| 46. 1.39 - Alyssa Flaherty - Amazing Grace |
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