"무지개 - Echo Ver" by Kkuek had its release date on December 7, 2025. With this song being around four minutes long, at 4:00, 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. The song is number 10 out of 11 in Between by Kkuek. Based on our statistics, 무지개 - Echo Ver's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 무지개 - Echo Ver by Kkuek is Allegro (fast, quick, and bright), since this song has a tempo of 146 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.
This song is in the music key of E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A 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 | ||
|---|---|---|---|---|---|---|---|
| let me be your ocean | Jin Minho | E Major | 6 | 12B | 131 BPM | ||
| 마지막인 것처럼 | Noel | E Major | 6 | 12B | 162 BPM | ||
| The Blue in You | Solji, Heo Ju Seung | F Minor | 7 | 4A | 132 BPM | ||
| 고마운 사람에게 | Hwang Karam | E Major | 5 | 12B | 132 BPM | ||
| A Sick day | V.O.S | F♯ Major | 5 | 2B | 126 BPM | ||
| All My Days | Jeong Dong Won | D Major | 7 | 10B | 136 BPM | ||
| Rainy Afternoon | Cristy | E♭ Major | 4 | 5B | 130 BPM | ||
| A Pining Wind (feat. MaRa Music friends) | MAKTUB, MaRa Music friends | A Major | 4 | 11B | 140 BPM | ||
| 니가 써준 편지 한 장 (feat.폴림) | Jung Chang Yong, Paul Lim | B♭ Major | 4 | 6B | 132 BPM | ||
| 너도 지금 나를 생각할까 | JUNKI | F Major | 6 | 7B | 131 BPM | ||
| 내 마지막 날에 | 김대훈 | D♭ Major | 2 | 3B | 146 BPM | ||
| 그리워 지나간 시간들이 (feat.폴림) | Jung Chang Yong, Paul Lim | B♭ Major | 4 | 6B | 132 BPM | ||
| 이대로 아침까지 | KO EUNSUNG | A Minor | 4 | 8A | 77 BPM | ||
| The Kindness of Parting | Shin Seung Hun | B Minor | 3 | 10A | 134 BPM | ||
| Without You (2025) | Jeong Dong Won, Kim Chan Ho | E Major | 5 | 12B | 135 BPM | ||
| The memories of falling in love | Suki | A♭ Major | 4 | 4B | 139 BPM | ||
| Why didn't you tell me earlier? | #Annyeong | F Major | 2 | 7B | 76 BPM | ||
| 사랑하는 법도 잊었나 봐요 | 이준호 Lee Junho | G Major | 6 | 9B | 96 BPM | ||
| 기억 | Kkuek | E♭ Major | 4 | 5B | 130 BPM | ||
| When I Hold You In My Arms | KEN | E Major | 6 | 12B | 136 BPM | ||
| I Can Only Say I want to Die (2020 Ver.) | Huh Gak | D Major | 3 | 10B | 126 BPM | ||
| 내 기억 속의 너를 지워도 | Jung Namdo | A Minor | 4 | 8A | 137 BPM | ||
| 사랑은...하나다 | Tei | E♭ Major | 5 | 5B | 130 BPM | ||
| Please Love Her | Lee Jin Sung | A♭ Major | 5 | 4B | 140 BPM | ||
| Tu deviens mon étoile | Guillaume des Pf | B Major | 1 | 1B | 139 BPM |