Tranquil by Sleeping Key Song Details

"Tranquil" by Sleeping Key had its release date on October 10, 2025. The duration of This song is about two minutes long, specifically at 2:03. This song does not appear to have any foul language. Tranquil's duration is considered a little bit shorter than the average duration of a typical track. Since Tranquil only contains only one song in the album, we like to consider this song as a single. Tranquil 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

With Tranquil by Sleeping Key having a BPM of 68 with a half-time of 34 BPM and a double-time of 136 BPM, we would consider this track to have a Adagio (slowly with great expression) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 3/4.

Music Key

This song has a musical key of E♭ Major. Or for those who are familiar with the camelot wheel, 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.

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