| 1. | Meat Factory | Undertale Music | 11:49:13 | | Undertale
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| 2. | Death Report | Undertale Music | 13:00 | | Undertale
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| 3. | Undertale ~ True Pacifist | Undertale Music | 5:42 | | Undertale
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| 4. | It's Raining Somewhere Else ~ NA Release | Undertale Music | 4:41 | | Undertale
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| 5. | Undertale | Undertale Music | 4:33 | | Undertale
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| 6. | Menu (Full) ~ Ruins | Undertale Music | 4:22 | | Undertale
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| 7. | Small Shock ~ True Pacifist | Undertale Music | 4:20 | | Undertale
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| 8. | Bring It In, Guys! | Undertale Music | 4:19 | | Undertale
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| 9. | Metal Crusher | Undertale Music | 4:09 | | Undertale
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| 10. | His Theme | Undertale Music | 3:52 | | Undertale
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| 11. | It's Raining Somewhere Else | Undertale Music | 3:48 | | Undertale
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| 12. | Your Best Nightmare | Undertale Music | 3:44 | | Undertale
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| 13. | Uwa!! So Temperate♫ | Undertale Music | 3:41 | | Undertale
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| 14. | Small Shock ~ Again | Undertale Music | 3:36 | | Undertale
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| 15. | Song That Might Play When You Fight Sans | Undertale Music | 3:35 | | Undertale
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| 16. | Menu (Full) | Undertale Music | 3:34 | | Undertale
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| 17. | vs. 1010 | No Straight Roads Music | 3:33 | | Undertale
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| 18. | Snowy | Undertale Music | 3:23 | | Undertale
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| 19. | Spider Dance | Undertale Music | 3:05 | | Undertale
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| 20. | Hopes and Dreams | Undertale Music | 2:54 | | Undertale
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| 21. | Once Upon A Time ~ July 27th Update | Undertale Music | 2:52 | | Undertale
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| 22. | MEGALOVANIA ~ PS4 Version | Undertale Music | 2:49 | | Undertale
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| 23. | Shop ~ True Pacifist | Undertale Music | 2:48 | | Undertale
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| 24. | ASGORE ~ PAL Version | Undertale Music | 2:39 | | Undertale
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| 25. | mus_smile | Undertale Music | 2:31 | | Undertale
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| 26. | BIG SHOT | [Undertale] - Spamton NEO Music | 2:25 | | Undertale
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| 27. | Another Medium ~ Singapore Airlines Version | Undertale Music | 2:25 | | Undertale
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| 28. | Hopes and Dreams ~ PAL Version | Undertale Music | 2:21 | | Undertale
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| 29. | Where the Guns At? | Nuclear Throne Music | 2:21 | | Undertale
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| 30. | Your Best Nightmare ~ OST Release | Undertale Music | 2:20 | | Undertale
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| 31. | Here We Are | Undertale Music | 2:08 | | Undertale
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| 32. | Fallen Down ~ True Pacifist | Undertale Music | 1:54 | | Undertale
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| 33. | But Nobody Came | Undertale Music | 1:53 | | Undertale
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| 34. | MEGALOVANIA | Undertale Music | 1:50 | | Undertale
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| 35. | Small Shock ~ In-Game OST Mix | Undertale Music | 1:48 | | Undertale
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| 36. | Quiet Water | Undertale Music | 1:45 | | Undertale
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| 37. | Premonition | Undertale Music | 1:44 | | Undertale
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| 38. | Waterfall | Undertale Music | 1:44 | | Undertale
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| 39. | Absolutely Overfamiliar Shrine ~ Unused Version | Undertale Music | 1:44 | | Undertale
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| 40. | Finale ~ Vita Port | Undertale Music | 1:42 | | Undertale
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| 41. | Mysterious Place | Undertale Music | 1:41 | | Undertale
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| 42. | It's Showtime! ~ PS4 Port | Undertale Music | 1:40 | | Undertale
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| 43. | It's Showtime! ~ Vita Port | Undertale Music | 1:38 | | Undertale
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| 44. | It's Showtime! | Undertale Music | 1:38 | | Undertale
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| 45. | It's Showtime! ~ Nintendo Switch Port | Undertale Music | 1:38 | | Undertale
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| 46. | It's Showtime! ~ Kickstarter | Undertale Music | 1:38 | | Undertale
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| 47. | It's Showtime! ~ Xbox One Port | Undertale Music | 1:38 | | Undertale
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| 48. | Once Upon a Time ~ TH Version | Undertale Music | 1:30 | | Undertale
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| 49. | Once Upon A Time | Undertale Music | 1:29 | | Undertale
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| 50. | Alphys | Undertale Music | 1:28 | | Undertale
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| 51. | Oh! One True Love | Undertale Music | 1:25 | | Undertale
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| 52. | Bonetrousle ~ Nintendo Switch Release | Undertale Music | 1:25 | | Undertale
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| 53. | Ooo | Undertale Music | 1:24 | | Undertale
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| 54. | Small Shock | Undertale Music | 1:23 | | Undertale
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| 55. | Amalgam | Undertale Music | 1:22 | | Undertale
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| 56. | [LEAK: MUSIKFIEVEI] Undertale: Chill | 1:17 | | Undertale
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| 57. | Uwa!! So Temperate♫ ~ PS4 Port | Undertale Music | 1:16 | | Undertale
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| 58. | [LEAK: AUTOGUNNER] Premonition - Undertale | 1:14 | | Undertale
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| 59. | Ghost Fight | Undertale Music | 1:13 | | Undertale
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| 60. | Nyeh Heh Heh! ~ Nintendo Switch Version | Undertale Music | 1:12 | | Undertale
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| 61. | But the Earth Refused to Die | Undertale Music | 1:11 | | Undertale
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| 62. | Tem Shop | Undertale Music | 1:10 | | Undertale
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| 63. | Start Menu | Undertale Music | 1:05 | | Undertale
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| 64. | Dogsong | Undertale Music | 1:02 | | Undertale
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| 65. | Burn in Despair! | Undertale Music | 1:01 | | Undertale
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| 66. | Home | Undertale Music | 1:00 | | Undertale
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| 67. | Home (Music Box) | Undertale Music | 1:00 | | Undertale
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| 68. | It's Showtime! ~ Singapore Airlines Version | Undertale Music | 1:00 | | Undertale
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| 69. | Wrong Enemy !? ~ OST Release | Undertale Music | 0:59 | | Undertale
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| 70. | Wrong Enemy !? ~ Vita Port | Undertale Music | 0:59 | | Undertale
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| 71. | Temmie Village | Undertale Music | 0:59 | | Undertale
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| 72. | Fallen Down ~ Then Got Back Up | Undertale Music | 0:58 | | Undertale
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| 73. | Wrong Enemy !? | Undertale Music | 0:58 | | Undertale
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| 74. | Shop | Undertale Music | 0:55 | | Undertale
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| 75. | Small Shock ~ PlayStation 5 Version | Undertale Music | 0:54 | | Undertale
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| 76. | Determination | Undertale Music | 0:53 | | Undertale
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| 77. | Temmie Village ~ True Pacifist | Undertale Music | 0:53 | | Undertale
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| 78. | Death Report ~ No Loop | Undertale Music | 0:49 | | Undertale
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| 79. | Gaster's Theme | Undertale Music | 0:46 | | Undertale
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| 80. | Small Shock ~ Blue Version | Undertale Music | 0:46 | | Undertale
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| 81. | Small Shock ~ Chex Version | Undertale Music | 0:44 | | Undertale
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| 82. | Small Shock ~ PISS Version | Undertale Music | 0:44 | | Undertale
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| 83. | Absolutely Overfamiliar Shrine | Undertale Music | 0:44 | | Undertale
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| 84. | Danger Mystery | Undertale Music | 0:43 | | Undertale
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| 85. | Spooktune | Undertale Music | 0:41 | | Undertale
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| 86. | Unnecessary Tension | Undertale Music | 0:41 | | Undertale
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| 87. | Good Morning | Undertale Alarm Clock Music | 0:38 | | Undertale
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| 88. | Pathetic House | Undertale Music | 0:34 | | Undertale
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| 89. | Nyeh Heh Heh! | Undertale Music | 0:33 | | Undertale
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| 90. | Small Shock ~ You Make A Small Shock Rip, If you're so Smart Version | Undertale Music | 0:32 | | Undertale
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| 91. | Your Best Friend | Undertale Music | 0:32 | | Undertale
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| 92. | Small Shock ~ Nintendo Switch Version | Undertale Music | 0:32 | | Undertale
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| 93. | Small Shock ~ Xbox Version | Undertale Music | 0:32 | | Undertale
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| 94. | Power of "NEO" ~ Nintendo Switch Port | Undertale Music | 0:31 | | Undertale
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| 95. | abc_123_a | Undertale Music | 0:31 | | Undertale
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| 96. | Small Shock ~ Playstation Vita Version | Undertale Music | 0:31 | | Undertale
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| 97. | Small Shock ~ Beta Version | Undertale Music | 0:31 | | Undertale
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| 98. | Power of "NEO" | Undertale Music | 0:30 | | Undertale
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| 99. | Small Shock ~ OST Release | Undertale Music | 0:30 | | Undertale
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| 100. | Small Shock ~ Beta Mix | Undertale Music | 0:30 | | Undertale
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