At Heart by Unkai Song Details

"At Heart" by Unkai had its release date on October 20, 2025. The duration of This song is about two minutes long, specifically at 2:41. This song does not appear to have any foul language. At Heart's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Unkai's "Hukami" album is number 17 out of 40. At Heart is unknown 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 At Heart by Unkai to be Adagio (slowly with great expression) because the track has a tempo of 72 BPM, a half-time of 36BPM, and a double-time of 144 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Music Key

This song has a musical key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A 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!