Refrain Girl - AIris's ' "月夜ノ約束" was released on its scheduled release date, October 9, 2025. With this song being around four minutes long, at 4:24, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 月影ノ譜, so we believe that "月夜ノ約束" is a single. Based on our statistics, 月夜ノ約束's popularity is not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.
The tempo marking of 月夜ノ約束 by Refrain Girl - AIris is Allegro (fast, quick, and bright), since this song has a tempo of 134 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.
This song has a musical key of B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B 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 | ||
|---|---|---|---|---|---|---|---|
| 再生の朝 | hakanai | G Major | 10 | 9B | 200 BPM | ||
| 昇降口で会えたら | BOKUAO | G Minor | 6 | 6A | 125 BPM | ||
| サイギサイギ | RINGOMUSUME | F♯ Major | 9 | 2B | 170 BPM | ||
| 君を好きになってから | Toi Toi Toi | B Minor | 10 | 10A | 175 BPM | ||
| 明後日の方向へ走れ(Album version) | AMEFURASSHI | A Major | 9 | 11B | 128 BPM | ||
| 君はヒーロー | Peel the Apple | C Major | 10 | 8B | 186 BPM | ||
| GIRL ZONE/雨ノ森 川海 | BEYOOOOONDS | B Minor | 10 | 10A | 175 BPM | ||
| TIKI BUN | モーニング娘。'14, モーニング娘。 | B Minor | 10 | 10A | 175 BPM | ||
| Another Night Sky | REiNa | E♭ Major | 8 | 5B | 127 BPM | ||
| バケツの水 | Buono! | F♯ Major | 8 | 2B | 165 BPM | ||
| ジェラシック・ワールド | カラフルスクリーム | D Minor | 10 | 7A | 150 BPM | ||
| THANK YOU, HELLO GOOD BYE | アンジュルム | B Minor | 10 | 10A | 175 BPM | ||
| また明日 | 特撮がるず | B Minor | 10 | 10A | 175 BPM | ||
| 最適解 | タイトル未定 | F Minor | 10 | 4A | 100 BPM | ||
| 苺牛乳(25idoling Ver.) | Idoling!!! | G Major | 8 | 9B | 137 BPM | ||
| 二年前の横浜駅西口/CHICA#TETSU | BEYOOOOONDS | B Minor | 10 | 10A | 175 BPM | ||
| Ladybug | Laki | G Major | 9 | 9B | 132 BPM | ||
| ウィークエンドシトロン - =LOVE全国ツアー2023「Today is your Trigger」 | =LOVE | A♭ Major | 7 | 4B | 141 BPM | ||
| 雑踏の中で | アメフラっシ | C Major | 7 | 8B | 90 BPM | ||
| outline. | AsIs | F♯ Major | 9 | 2B | 133 BPM | ||
| BLACK RIBBON | 天国地獄 | B Minor | 10 | 10A | 175 BPM | ||
| カラダだけが大人になったんじゃない(2023) | ジュース=ジュース | B Minor | 9 | 10A | 170 BPM | ||
| 刀鍛冶娘 | Refrain Girl - AIris | B Minor | 8 | 10A | 120 BPM | ||
| あゝ君に転生 | BEYOOOOONDS | B Minor | 10 | 10A | 175 BPM | ||
| 私のラミンタッチオーネ(Lamentazione) | モーニング娘。'25, モーニング娘。 | B Minor | 10 | 10A | 175 BPM |