One Last Time (Musical 'MATA HARI’)
Chang Eun Ah
Mask Singer - The Final Mask
4:18 February 8, 2026
BPM
142
Key
A♭ Major
Camelot
4B

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One Last Time (Musical 'MATA HARI’) by Chang Eun Ah Song Details

"One Last Time (Musical 'MATA HARI’)" by Chang Eun Ah had its release date on February 8, 2026. With this song being around four minutes long, at 4:18, 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 The One, Chang Eun Ah, sunwoojunga's "Mask Singer - The Final Mask" album is number 2 out of 3. Based on our statistics, One Last Time (Musical 'MATA HARI’)'s popularity is not that popular 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 One Last Time (Musical 'MATA HARI’) by Chang Eun Ah to be Allegro (fast, quick, and bright) because the track has a tempo of 142 BPM, a half-time of 71BPM, and a double-time of 284 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Music Key

A♭ Major is the music key of this track. 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
-6.392 dB
Acousticness
29%
Danceability
29%
Energy
42%
Instrumentalness
0%
Liveness
14%
Loudness
89%
Speechiness
3%
Valence
17%

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ISRC
KSB032600086
Label
L-M Records/RCA Records