KAI FIVE's 'Blue Letter' had a release date set for 1993. This song is about six minutes long, preciously at 5:31, making this song fairly long compared to other songs. The track order of this song in KAI FIVE's "History Live" album is number 7 out of 14. On top of that, Japan appears to be the country where this track was created. Based on our statistics, Blue Letter's popularity is unknown right now. Although the overall vibe is very danceable, it does project more negative sounds.
We consider the tempo marking of Blue Letter by KAI FIVE to be Moderato (at a moderate speed) because the track has a tempo of 120 BPM, a half-time of 60BPM, and a double-time of 240 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.
This song is in the music key of F Major. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A 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 | ||
|---|---|---|---|---|---|---|---|
| 夜更けのリフ〜midnight riff | Stardust Revue | G Major | 6 | 9B | 81 BPM | ||
| 長い夜 - Live | Chiharu Matsuyama | B Minor | 8 | 10A | 145 BPM | ||
| 女神 (エロス) | Fumiya Fujii | B♭ Major | 8 | 6B | 118 BPM | ||
| 世界で一番 遠い場所 | Misato Watanabe | E♭ Major | 9 | 5B | 123 BPM | ||
| 燃える涙 | Chiharu Matsuyama | G Major | 3 | 9B | 123 BPM | ||
| SUNNY DAY - 星空のライヴII 〜Acoustic Live in Okinawa〜 | MISIA | A Major | 8 | 11B | 94 BPM | ||
| あの夏を追いかけて | Anzen Chitai | A Major | 7 | 11B | 116 BPM | ||
| エンジェル | Fumiya Fujii | G Major | 6 | 9B | 128 BPM | ||
| サマーツアー - Live | RC Succession | D Minor | 10 | 7A | 140 BPM | ||
| SHADE -夏の翳り-(スペシャルリミックスバージョン) - 2022 Remaster | Kiyotaka Sugiyama | F Major | 8 | 7B | 136 BPM | ||
| アンカーマン | ECHOES | D Major | 10 | 10B | 176 BPM | ||
| 恋をするだけ無駄なんて | Sharam Q | G Minor | 9 | 6A | 125 BPM | ||
| 悪戯な干渉 | KAI FIVE | B Major | 3 | 1B | 136 BPM | ||
| 大スキ! | Mayo Okamoto | G Major | 9 | 9B | 98 BPM | ||
| Kokoro Meguri | Tunnels | B Minor | 8 | 10A | 107 BPM | ||
| 限りなき挑戦 -OPEN GATE- | ALICE | G Major | 8 | 9B | 165 BPM | ||
| 青 - YUZU SPECIAL LIVE 2023 HIBIKI DAY1 BLUE X FUTARI | YUZU | G Major | 9 | 9B | 145 BPM | ||
| It's not a dream | B'z | G Minor | 9 | 6A | 100 BPM | ||
| Blind Age ~Full Version~ | UP-BEAT | E Major | 7 | 12B | 119 BPM | ||
| 恋は魔法さ(live / 2011) | Shogo Hamada | F♯ Major | 1 | 2B | 93 BPM | ||
| LOVE REVOLUTION | Senri Oe | D Major | 8 | 10B | 132 BPM | ||
| KASHIWA マイ・ラブ | Bakufu Slump | E Major | 3 | 12B | 80 BPM | ||
| Saigo no Yogisha | KAI FIVE | F♯ Minor | 9 | 11A | 136 BPM | ||
| SHE SAID... - 何も言えなくて...夏 JAYWALK ORIGINAL EDITION 1 Al Version | THE JAYWALK | F♯ Minor | 8 | 11A | 105 BPM | ||
| ラスト・シーンから始めよう(Single Ver.) | Look | F Major | 7 | 7B | 120 BPM |