| 1. | Undertale OST 155 - Bereavement | 22 | | Undertale
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| 2. | Undertale OST 105 - Menu 5 | 17 | | Undertale
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| 3. | Undertale OST 157 - Dating Start! (FM Version) | 14 | | Undertale
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| 4. | Undertale OST 107 - Bad | 14 | | Undertale
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| 5. | Undertale OST 106 - Menu 6 | 11 | | Undertale
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| 6. | Undertale OST 131 - Gaster's Room | 10 | | Undertale
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| 7. | Undertale OST 112 - Ruins Piano | 9 | | Undertale
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| 8. | Undertale OST 116 - Throne Room | 9 | | Undertale
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| 9. | Undertale OST 123 - Pre Dummy | 8 | | Undertale
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| 10. | Undertale OST 030 - Undyne | 7 | | Undertale
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| 11. | Undertale OST 136 - Too Much | 7 | | Undertale
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| 12. | Undertale OST 138 - Empty House | 7 | | Undertale
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| 13. | Undertale OST 130 - Gaster | 7 | | Undertale
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| 14. | Undertale OST 162 - Undyne (Unused) | 6 | | Undertale
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| 15. | Undertale OST 134 - Mysterious Shrine | 6 | | Undertale
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| 16. | Undertale OST 159 - Alphys's Lab (Unused) | 6 | | Undertale
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| 17. | Undertale OST 117 - Core Ambiance | 6 | | Undertale
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| 18. | Undertale OST 103 - Menu 3 | 5 | | Undertale
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| 19. | Undertale OST 156 - Bonetrousle (Trailer Version) | 5 | | Undertale
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| 20. | Undertale OST 142 - Bonetrousle (Genocide) | 5 | | Undertale
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| 21. | Undertale OST 111 - Smile | 5 | | Undertale
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| 22. | Undertale OST 163 - Undertale (Unused) | 5 | | Undertale
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| 23. | Undertale OST 137 - Anticipation (Post Genocide) | 5 | | Undertale
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| 24. | Undertale OST 119 - Mushroom Dance | 5 | | Undertale
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| 25. | Undertale OST 161 - Dogtroid (Unused) | 5 | | Undertale
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| 26. | Undertale OST 139 - Snowy (Genocide) | 5 | | Undertale
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| 27. | Undertale OST 140 - Snowdin Town (Genocide) | 5 | | Undertale
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| 28. | Undertale OST 127 - Happy Town | 5 | | Undertale
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| 29. | Undertale OST 135 - Absolutely Overfamiliar Shrine | 5 | | Undertale
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| 30. | Undertale OST 146 - In My Way | 4 | | Undertale
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| 31. | Undertale OST 158 - Dog Dating | 4 | | Undertale
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| 32. | Undertale OST 145 - Quiet Water (Genocide) | 4 | | Undertale
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| 33. | Undertale OST 109 - Sigh of Dog | 4 | | Undertale
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| 34. | Undertale OST 102 - Menu 2 | 4 | | Undertale
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| 35. | Undertale OST 133 - Dog Room | 4 | | Undertale
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| 36. | Undertale OST 126 - So Cold | 4 | | Undertale
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| 37. | Undertale OST 110 - TV | 4 | | Undertale
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| 38. | Undertale OST 015 - Sans | 4 | | Undertale
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| 39. | Undertale OST 104 - Menu 4 | 4 | | Undertale
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| 40. | Undertale OST 101 - Menu 1 | 3 | | Undertale
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| 41. | Undertale OST 020 - Mysterious Place | 3 | | Undertale
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| 42. | Undertale OST 154 - Before the Story | 3 | | Undertale
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| 43. | Undertale OST 004 - Fallen Down | 3 | | Undertale
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| 44. | Undertale OST 153 - Mad Mew Mew | 3 | | Undertale
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| 45. | Undertale OST 049 - It's Showtime! | 3 | Show | Undertale
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| 46. | Undertale OST 151 - Core (Genocide) | 3 | | Undertale
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| 47. | Undertale OST 114 - Flowerfight | 3 | | Undertale
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| 48. | Undertale OST 121 - Wrong Number Song | 3 | | Undertale
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| 49. | Undertale OST 149 - Another Medium (Genocide) | 3 | | Undertale
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| 50. | Undertale OST 141 - Shop (Genocide) | 3 | | Undertale
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| 51. | Undertale OST 118 - Deep Rain | 3 | | Undertale
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| 52. | Undertale OST 124 - Woofenstein 1 | 3 | | Undertale
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| 53. | Undertale OST 055 - Can You Really Call This A Hotel, I Didn't Receive A Mint On My Pillow | 3 | | Undertale
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| 54. | Undertale OST 122 - Cool Beat | 3 | | Undertale
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| 55. | Undertale OST 132 - Dunked On | 3 | | Undertale
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| 56. | Undertale OST 128 - Meat Factory | 3 | | Undertale
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| 57. | Undertale OST 152 - PS4 Theme | 3 | | Undertale
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| 58. | Undertale OST 144 - Waterfall (Genocide) | 2 | | Undertale
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| 59. | Undertale OST 036 - Dummy! | 2 | | Undertale
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| 60. | Undertale OST 053 - Stronger Monsters | 2 | | Undertale
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| 61. | Undertale OST 120 - Grand Patemi | 2 | | Undertale
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| 62. | Undertale OST 129 - Trouble Dingle | 2 | | Undertale
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| 63. | Undertale OST 115 - Royal | 2 | | Undertale
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| 64. | Undertale OST 125 - Woofenstein 2 | 2 | | Undertale
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| 65. | Undertale OST 068 - Death by Glamour | 2 | | Undertale
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| 66. | Undertale OST 113 - Star | 2 | | Undertale
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| 67. | Undertale OST 001 - Once Upon a Time | 2 | | Undertale
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| 68. | Undertale OST 083 - Here We Are | 2 | | Undertale
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| 69. | Undertale OST 014 - Heartache | 2 | | Undertale
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| 70. | Undertale OST 040 - Ghouliday | 2 | | Undertale
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| 71. | Undertale OST 045 - NGAHHH!! | 2 | | Undertale
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| 72. | Undertale OST 048 - Alphys | 2 | Let's Play | Undertale
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| 73. | Undertale OST 010 - Ghost Fight | 2 | | Undertale
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| 74. | Undertale OST 160 - Dog Hole (Unused) | 2 | | Undertale
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| 75. | Undertale OST 067 - Oh My | 2 | | Undertale
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| 76. | Undertale OST 097 - Battle Against a True Hero | 2 | | Undertale
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| 77. | Undertale OST 017 - Snowy | 2 | | Undertale
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| 78. | Undertale OST 013 - Home Music Box | 2 | | Undertale
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| 79. | Undertale OST 043 - Temmie Village | 2 | | Undertale
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| 80. | Undertale OST 082 - She's Playing Piano | 2 | | Undertale
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| 81. | Undertale OST 080 - Finale | 2 | | Undertale
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| 82. | Undertale OST 042 - Thundersnail | 2 | | Undertale
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| 83. | Undertale OST 065 - Core | 2 | | Undertale
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| 84. | Undertale OST 150 - Hotel (Genocide) | 2 | | Undertale
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| 85. | Undertale OST 059 - Spider Dance | 2 | | Undertale
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| 86. | Undertale OST 056 - Confession | 2 | | Undertale
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| 87. | Undertale OST 108 - Dance of Dog | 2 | | Undertale
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| 88. | Undertale OST 024 - Bonetrousle | 2 | | Undertale
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| 89. | Undertale OST 069 - For the Fans | 2 | | Undertale
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| 90. | Undertale OST 071 - Undertale | 2 | | Undertale
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| 91. | Undertale OST 064 - Core Approach | 1 | | Undertale
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| 92. | Undertale OST 028 - Premonition | 1 | | Undertale
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| 93. | Undertale OST 050 - Metal Crusher | 1 | | Undertale
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| 94. | Undertale OST 090 - His Theme | 1 | | Undertale
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| 95. | Undertale OST 088 - Burn in Despair! | 1 | | Undertale
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| 96. | Undertale OST 084 - Amalgam | 1 | | Undertale
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| 97. | Undertale OST 034 - Memory | 1 | | Undertale
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| 98. | Undertale OST 038 - Spooktune | 1 | | Undertale
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| 99. | Undertale OST 147 - Temmie Village (Genocide) | 1 | | Undertale
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| 100. | Undertale OST 060 - Wrong Enemy | 1 | | Undertale
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