발라드 연구원's ' "단 한 사람" was released on its scheduled release date, May 4, 2018. With this song being around four minutes long, at 3:49, 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 인기 발라드 히트 모음 8집, so we believe that "단 한 사람" is a single. Based on our statistics, 단 한 사람's popularity is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
The tempo marking of 단 한 사람 by 발라드 연구원 is Allegro (fast, quick, and bright), since this song has a tempo of 132 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.
B♭ Major is the music key of this track. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A 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 | ||
|---|---|---|---|---|---|---|---|
| The memories of falling in love | Suki | A♭ Major | 4 | 4B | 139 BPM | ||
| Heart for One Person | Rumble Fish | E♭ Major | 5 | 5B | 116 BPM | ||
| 이별이 이렇게 아픈가요 | Han Kyung Il, leeboram | B♭ Major | 3 | 6B | 136 BPM | ||
| I Was Young And I Wanted To Say I Was Sorry | An da eun | A Major | 6 | 11B | 136 BPM | ||
| Thanks Letter | Lee Hae Ri | F Major | 4 | 7B | 130 BPM | ||
| Icy dust | LEE SOLOMON | F♯ Major | 3 | 2B | 134 BPM | ||
| 꽃이 핀다 (신명난다 에헤라디오) | Jung Dong Ha | D♭ Major | 4 | 3B | 118 BPM | ||
| 떠나가 | ERU | F Minor | 6 | 4A | 144 BPM | ||
| Let's Stop | danwoo lim | C Major | 6 | 8B | 184 BPM | ||
| Too Far Away | Position | G Minor | 6 | 6A | 144 BPM | ||
| 사랑하는 법도 잊었나 봐요 | 이준호 Lee Junho | G Major | 6 | 9B | 96 BPM | ||
| 사랑을 몰랐죠 | 김동희 | G Major | 6 | 9B | 106 BPM | ||
| 사랑했던 날처럼 | As One | A Major | 5 | 11B | 124 BPM | ||
| 으라차차 | 발라드 연구원 | A Major | 7 | 11B | 81 BPM | ||
| 바래요 | HOZIHO, Kwon Seong Jin | C Major | 6 | 8B | 142 BPM | ||
| 오래된 사진첩 Old Photo Album | Choi Soo Ho | E Major | 6 | 12B | 137 BPM | ||
| 시작되는 연인들을 위하여 (with Lee Jung Bong) | Lee Soo Young | E Major | 5 | 12B | 95 BPM | ||
| 가을 끝 사이 | HWANG YOUNG WOONG | A Minor | 9 | 8A | 143 BPM | ||
| A Daily Song(2026) | Feel Heon | E Major | 6 | 12B | 137 BPM | ||
| 눈물만 | BANHANA | F Major | 5 | 7B | 138 BPM | ||
| Veiled | yo hoshino | B Major | 7 | 1B | 128 BPM | ||
| Last Pray | Jang Na-ra | A♭ Major | 4 | 4B | 167 BPM | ||
| 할 수 없는 일 | Woo Sungmin | B♭ Major | 6 | 6B | 120 BPM | ||
| Love is always run away (feat.Rumble Fish) | PARANG JAMONG | B Major | 6 | 1B | 112 BPM | ||
| 헤어진 너와 한잔 | 이하린 (Lee Harin) | E Major | 6 | 12B | 137 BPM |