| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| Une autre valse | Pierre Adenot | A Minor | 0 | 8A | 129 BPM | ||
| Middle Of The Night (Violin) | Joel Sunny, Dramatica | E Minor | 8 | 9A | 186 BPM | ||
| Minerva | Akira Kosemura | A Major | 4 | 11B | 160 BPM | ||
| Jester's Waltz | Jojo Comps | G Minor | 3 | 6A | 80 BPM | ||
| Elysian | Ryan Naeseh, Poviolinist | C Major | 4 | 8B | 160 BPM | ||
| I Hear a Symphony - Instrumental | Cody Fry | B♭ Major | 3 | 6B | 81 BPM | ||
| Wonder | Kyle Warr | D Minor | 1 | 7A | 137 BPM | ||
| Midnight in the Pastel Forest | Niklas Blumenthaler | D Major | 2 | 10B | 171 BPM | ||
| Suspicion | Sherwood Roberts | E Minor | 3 | 9A | 134 BPM | ||
| Jours Vides | Million Eyes | F♯ Major | 1 | 2B | 78 BPM | ||
| Stairs to the Magic Castle | Daniel Li | B♭ Major | 0 | 6B | 68 BPM | ||
| Love Story (Violin) | Dramatica | F Minor | 7 | 4A | 120 BPM | ||
| Forest Tale | Wilhelm Becker, Nikolai Nazarov, Separate Exemplary Orchestra of USSR Defense Ministry | D♭ Major | 2 | 3B | 110 BPM | ||
| Black Tulip | Robert Gromotka | A♭ Major | 2 | 4B | 125 BPM | ||
| Für Elise - Reimagined | Alexander Joseph | B♭ Minor | 2 | 3A | 166 BPM | ||
| Waltz of the Yearning Heart | Robert Gromotka, Golsana Shenasaei | E Minor | 1 | 9A | 181 BPM | ||
| Murmur (Soundtrack from the Anime "Black Butler Book of Circus") | Rolelush | F Major | 1 | 7B | 81 BPM | ||
| The Lonely Waltz | Joshua Kyan Aalampour | G Minor | 1 | 6A | 132 BPM | ||
| Whispers In Paris | Adrien de la Salle | D♭ Minor | 0 | 12A | 73 BPM | ||
| the legend of the blue eyes | 梶浦 由記 | F Major | 5 | 7B | 101 BPM | ||
| Gothic Ballroom | Derek Fiechter, Brandon Fiechter | E Minor | 1 | 9A | 120 BPM | ||
| By the Border | Lama House | D Major | 1 | 10B | 98 BPM | ||
| Rondo Across Countless Kalpas (Acheron and Black Swan Dance | Honkai: Star Rail) | Dawn.music. | G Major | 3 | 9B | 124 BPM | ||
| La Parfum de Fleurs | 松司馬拓指揮 Ensemble FOVE | D Minor | 3 | 7A | 94 BPM | ||
| The Night We Met | Asiancellodude | G Major | 1 | 9B | 173 BPM |
Once Upon a December is a melancholic, low-energy track by Invadable Harmony from Once Upon a December, released December 20, 2019. It runs 2:30 at 144 BPM (288 BPM double-time) in B Minor (Camelot 10A).
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