Sony Classical will release two new soundtrack albums for the History original series Vikings featuring original music from the show’s fourth and fifth season composed by Emmy Award winner Trevor Morris (The Tudors, Immortals, The Borgias, Olympus/London Has Fallen, Pillar of the Earth). The soundtracks will be released digitally tomorrow, December 27. Visit Amazon to purchase the Season 4 album and click here to stream/download the Season 5 album. The label has previously released four soundtrack albums featuring the composer’s score from the first three and the sixth and final season. Vikings is created by Michael Hirst and stars Travis Fimmel, Katheryn Winnick, Gustaf Skarsgård, Clive Standen, John Kavanagh and Moe Dunford. The show’s final season currently airs every Wednesday night on History. Visit the official show website for updates.

Here’s the track list of the Season 4 album:

1. Truth From the Seer (4:07)

2. A Call to Justice (1:38)

3. Arrested (1:01)

4. Desperate Measures (0:53)

5. Ragnar Learns of the Arrest (1:50)

6. Execution Day (1:55)

7. Ambush (3:03)

8. Alone in the Snow (1:18)

9. Fleeing Kattegat (0:34)

10. Survival Tactics (1:06)

11. Floki’s Path (1:02)

12. Ragnar Tells a Story (4:41)

13. The Gift of Freedom (2:52)

14. Visions of the Seer (2:00)

15. Making Love (0:53)

16. Ragnar Frees Yidu (1:08)

17. Assassination Attempt (1:19)

18. Bjorn Kills Assassin (3:02)

19. Ragnar and Yidu Get High (2:28)

20. Rivalries (1:19)

21. Arrival at Kattegat (0:43)

22. The Barber of Kattegat (4:11)

23. Lagertha’s Wisdom (1:03)

24. Landfall in France (1:37)

25. A Stranger Returns (1:29)

26. Ragnar Dreams of Home (1:41)

27. Fate Awaits (2:19)

28. To War (4:11)

29. Tower Attack (3:46)

30. Radical Plan (3:29)

31. Retreat (4:00)

32. Devastation (1:46)

33. Demands for Darkness (1:02)

34. Visions of Kattegat (3:02)

35. The Mind of a Viking (1:14)

36. A Feat of Engineering (1:36)

37. A Witness to Death (1:40)

38. To Kill and be Killed (3:24)

39. Enemy Eyes Are Watching (1:36)

40. Floki’s Vision (1:02)

41. Meeting of Minds (2:23)

42. Counter Attack (3:22)

43. The Second Battle (7:08)

44. Who Wants to Be King? (2:41)

45. A Challenge Accepted (2:20)

46. Ivar’s Frustration (2:41)

47. Old Lovers, No Regrets (1:50)

48. Solitary Journey (1:21)

49. Bjorn’s Fleet Arrival (1:10)

50. Making Peace (1:18)

51. Aslaug’s Dark Dreams (1:26)

52. One Son (1:32)

53. The Will of the Gods (3:57)

54. Meeting at Sea (2:12)

55. Visions of Violence to Come (1:11)

56. Keel-Hauled (3:27)

57. Lagertha Takes Kattegat (4:33)

58. Regicide (1:25)

59. Lighting of Funeral Boats (0:53)

60. Ubbe Attempts Revenge (1:58)

61. Un-Caged (3:44)

62. Athelstan’s Legacy (1:28)

63. Terrible Choice (2:54)

64. Dreams of the Past (1:01)

65. Death of a Legend (2:26)

66. Ghosts of the Past (1:25)

67. Mysterious Lands (2:06)

68. There Will Be Blood (1:36)

69. Rollo’s Choice (2:39)

70. Sacrifice Begins (2:18)

71. Sacrifice Ends (1:57)

72. Aelle’s Army (2:00)

73. Eyes on Kattegat (2:27)

74. Dark Sails (1:00)

75. Army of Darkness (5:10)

76. State of Confusion (3:39)

77. Surrounded (2:35)

78. The Great Heathen Army (2:47)

79. Ecbert’s Choice (2:05)

80. A New Force Emerges (0:41)

Here’s the track list of the Season 5 album:

1. Mourning the Fallen (1:23)

2. Heahmund Holds Funeral (1:06)

3. Beg for Mercy (0:42)

4. Vikings Attack (2:07)

5. Showing No Mercy (2:32)

6. Sword Practice (0:47)

7. Marriage Proposal (1:55)

8. Visions of Destiny (2:22)

9. Brave New World (3:22)

10. Visions of Loki (2:03)

11. Exploring a New World (1:15)

12. Sacrificial Dreams (1:55)

13. Saxons (2:56)

14. To War (3:29)

15. Chasing Destiny (2:03)

16. Lagertha Visits the Seer (1:19)

17. Ivar’s Plan (2:27)

18. Attack Preparations (1:29)

19. Vikings Ambush (4:57)

20. Aftermath (1:08)

21. Making Love (1:38)

22. An Invitation to Destiny (1:59)

23. Bjorn Captured (1:31)

24. Prayer for a Grave (0:58)

25. Hakon Delivers the Message (1:16)

26. Voyeurs (2:15)

27. Viking Comforts (2:27)

28. What is Free Will? (2:45)

29. What is Trust? (3:34)

30. War Planning (1:25)

31. The Battle Begins (1:27)

32. Retreat (2:49)

33. Bee Sting (3:24)

34. Dreams of Battle (1:20)

35. Imminent Threat (1:35)

36. I Can’t Kill You (1:48)

37. Farewell to Loved Ones (0:51)

38. One Man Army (1:36)

39. Visions and Death (3:40)

40. Visions of Death (2:38)

41. Overpowered (1:36)

42. The Return (1:01)

43. Trade Negotiations (2:03)

44. Rollo Offers to Save Bjorn and Lagertha (3:59)

45. Negotiations Continue (2:27)

46. Discussions of Titles and Land (3:38)

47. The Impossible Promise (1:46)

48. Whispers of Baptism (1:27)

49. Sexual Suspicions (1:11)

50. Sexual Observations (1:21)

51. Freydis Protects a Secret (1:23)

52. Baptism (1:36)

53. Ivar the God (3:39)

54. Hvitserk Visits the Seer (1:30)

55. Another Son? (1:48)

56. A Dark Death (2:19)

57. Justice for the Seer (2:13)

58. The Memory of Battle (3:56)

59. Recounting the real Battle (2:47)

60. Death on the Battlefield (2:49)

61. Confession to Conspiracy (1:28)

62. Spiritual Healing (1:51)

63. The Reality of Loss (1:29)

64. Personal Attacks (1:54)

65. The Cliff of Choice (1:39)

66. Ivar Questions (2:05)

67. Hvitserk tells Olaf of Ivar’s Cruelty (2:19)

68. A Quiet Dinner (1:36)

69. Entering the Mouth of Hell (1:21)

70. Ivar Confronts (1:30)

71. Reflections on Fate (2:06)

72. Old Gods (2:17)

73. Ivar’s Speech (2:38)

74. The Story of Ragnarok (2:24)

75. Armies Take Their Positions (1:55)

76. Attack on the Wall (6:35)

77. Failing Assault (2:36)

78. Murder Most Foul (1:47)

79. The Sword of Kings (2:15)

80. Destiny Fulfilled (2:59)

Here’s the cover art of the Season 5 soundtrack: