On August 14, 2022, the song "電子、秘封は太陽であった(Refrain ver.)" was released by 少女理論観測所. With this song being around four minutes long, at 3:39, 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 are a total of 11 in the song's album "ParallelEnd Observer -Refrain-". In this album, this song's track order is #9. Furthermore, we believe that the track originated from Japan. Based on our statistics, 電子、秘封は太陽であった(Refrain ver.)'s popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.
With 電子、秘封は太陽であった(Refrain ver.) by 少女理論観測所 having a BPM of 130 with a half-time of 65 BPM and a double-time of 260 BPM, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the BPM of this song, this song might go great with walking. The time signature for this track is 4/4.
D♭ Minor is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B 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 | ||
|---|---|---|---|---|---|---|---|
| 命に名前をつけるなら feat.渕上舞×少女理論観測所 | 東方LostWord, 渕上舞, 少女理論観測所 | B♭ Minor | 10 | 3A | 160 BPM | ||
| LUCKY CAT | ちょこふぁん | B Minor | 9 | 10A | 167 BPM | ||
| Nightmare Time | digital wing | G Major | 9 | 9B | 160 BPM | ||
| ナイトエンド | TUMENECO | D♭ Minor | 10 | 12A | 185 BPM | ||
| Strawberry Crisis!! | nachi | B Minor | 9 | 10A | 130 BPM | ||
| 黄金航路 | TaNaBaTa | A Minor | 9 | 8A | 139 BPM | ||
| ネイティブフェイスでメタルっぽい何か | オーライフジャパン | C Minor | 8 | 5A | 200 BPM | ||
| パスポルテ feat. 加藤ありさ | CrazyBeats, Kato Arisa | B Minor | 10 | 10A | 160 BPM | ||
| Cinderella Story feat. 柚之原りえ [BlackY Remix] | Amateras Records, 柚之原りえ | A♭ Minor | 7 | 1A | 70 BPM | ||
| 月まで届け、不死の煙 | 上海アリス幻樂団 | A♭ Minor | 10 | 1A | 162 BPM | ||
| ガ・ラ・テ・ア | 八木ましろ | A♭ Major | 9 | 4B | 190 BPM | ||
| LOSTPHANTASIA -草野華余子ver.- | KALANCHOE RECORDS | F Minor | 10 | 4A | 133 BPM | ||
| エピクロスの虹はもう見えない (feat. Misato) | SYNC ART`S, misato | A♭ Minor | 9 | 1A | 150 BPM | ||
| キング・オブ・ザ・説教 | あらいぐまファクトリー | F♯ Minor | 9 | 11A | 175 BPM | ||
| U.N.オーエンは彼女なのか? Ver.F | Phoenix Project | B♭ Major | 10 | 6B | 162 BPM | ||
| ラクト・ガール | ビートまりお | F♯ Major | 9 | 2B | 177 BPM | ||
| ⑨ Till you know | AbsoЯute Zero | D♭ Major | 7 | 3B | 184 BPM | ||
| フランドール | ちょこふぁん | E Minor | 10 | 9A | 166 BPM | ||
| Rondo of fantasy (feat. Misato) | SYNC ART`S, misato | D Major | 6 | 10B | 134 BPM | ||
| 嘘と慟哭 | 凋叶棕 | F♯ Minor | 9 | 11A | 171 BPM | ||
| LaVI-Bavellabion (feat. GUMI) | SLAVE.V-V-R, メグッポイド | E Major | 8 | 12B | 142 BPM | ||
| 月に叢雲華に風 | 幽閉サテライト, senya | F Minor | 10 | 4A | 160 BPM | ||
| ナイト・オブ・ナイツ -Thousand Knives | 暁Records, ビートまりお | G Major | 9 | 9B | 162 BPM | ||
| 理想主義とガールフレンド | 少女理論観測所 | F♯ Minor | 10 | 11A | 150 BPM | ||
| 巡る運命[with 十色奏音、二羽凛奈] | 少女フラクタル, 十色奏音, 二羽凛奈 | B♭ Minor | 4 | 3A | 95 BPM |