ACO's 'Prologue' had a release date set for 1999. With This song being less than a minute long, we are pretty confident that this song does not contain any foul language. That being said, this song is pretty short compared to other songs. The song is number 1 out of 13 in absolute ego by ACO. Prologue is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of Prologue by ACO is Andante (at a walking pace), since this song has a tempo of 80 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.
Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!
| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| 約束 | bird | D♭ Major | 4 | 3B | 68 BPM | ||
| 私はかわいい人といわれたい (Original version) | Chara | A♭ Major | 6 | 4B | 150 BPM | ||
| 無情 (original version) | Junpei Shiina | G Minor | 4 | 6A | 156 BPM | ||
| SOULS (Main) 【2024 re-edit】 | bird | B Major | 5 | 1B | 88 BPM | ||
| カプチーノ | Rie Tomosaka | C Minor | 9 | 5A | 143 BPM | ||
| ビューティフル・ネーム | シン・コイズミックスプロダクションズ | D Major | 7 | 10B | 77 BPM | ||
| ふたつのてのひら | ACO | A♭ Major | 5 | 4B | 152 BPM | ||
| Mama's alright - Remastered 2015 | YEN TOWN BAND | A♭ Major | 7 | 4B | 113 BPM | ||
| Godot | んoon | E♭ Minor | 5 | 2A | 80 BPM | ||
| 八重芯 | dorlis | B Minor | 8 | 10A | 133 BPM | ||
| summer | AK Akemi Kakihara | C Major | 5 | 8B | 90 BPM | ||
| 東京は夜の七時 | ピチカート・ファイヴ | B Minor | 9 | 10A | 131 BPM | ||
| カップルズ | ピチカート・ファイヴ | D Major | 6 | 10B | 96 BPM | ||
| ヒコーキ | FINAL SPANK HAPPY | C Major | 7 | 8B | 110 BPM | ||
| PEACE -strings version- - Strings Version | JUDY AND MARY | C Major | 5 | 8B | 120 BPM | ||
| 麝香 | Ozawa Kenji | A Major | 4 | 11B | 107 BPM | ||
| 対話 feat.Momoe Shimano a.k.a. MOE'T - DJ KIYO Remix | LIBRO, Momoe Shimano, DJ KIYO | D♭ Minor | 6 | 12A | 80 BPM | ||
| Let's Swim In The Starry Night | EVISBEATS, annie the clumsy | B Major | 6 | 1B | 80 BPM | ||
| 星の生まれる日 | Cocco | D♭ Major | 3 | 3B | 152 BPM | ||
| アザミ | naomi & goro | E Major | 4 | 12B | 144 BPM | ||
| OVER & OVER BOB BROCKMAN MIX | TRUE KiSS DESTiNATiON | C Major | 9 | 8B | 90 BPM | ||
| 群青 - ~album mix | Fuyumi Abe | G Major | 7 | 9B | 83 BPM | ||
| Bridge | ゆうらん船 | A♭ Major | 3 | 4B | 97 BPM | ||
| 隠せない明日を連れて (Rerecorded) | TOKYO No.1 SOUL SET | A♭ Major | 9 | 4B | 100 BPM | ||
| 熱いめまい (Album Version) | ACO | F Minor | 8 | 4A | 164 BPM |