Last Promise
Kim Na Young
Last Promise
3:59 October 28, 2025
BPM
136
Key
A♭ Major
Camelot
4B

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Last Promise by Kim Na Young Song Details

Kim Na Young's 'Last Promise' had a release date set for October 28, 2025. With this song being around four minutes long, at 3:59, 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 track order of this song in Kim Na Young's "Last Promise" album is number 1 out of 2. On top of that, South Korea appears to be the country where this track was created. Based on our statistics, Last Promise's popularity is below average in popularity right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

We consider the tempo marking of Last Promise by Kim Na Young to be Allegro (fast, quick, and bright) because the track has a tempo of 136 BPM, a half-time of 68BPM, and a double-time of 272 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.

Music Key

This song is in the music key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A 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!

Popularity
Loudness
-7.145 dB
Acousticness
75%
Danceability
37%
Energy
36%
Instrumentalness
0%
Liveness
21%
Loudness
88%
Speechiness
3%
Valence
22%

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ISRC
KRB472503265
Label
L-M Records/RCA Records