The Big Sleep IV by The Sonar Sleep Lab Song Details

The Sonar Sleep Lab's ' "The Big Sleep IV" was released on its scheduled release date, December 11, 2025. The duration of This song is about two minutes long, specifically at 2:42. This song does not appear to have any foul language. The Big Sleep IV's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 6 in the song's album "The Big Sleep". In this album, this song's track order is #4. The Big Sleep IV is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

With The Big Sleep IV by The Sonar Sleep Lab having a BPM of 64 with a half-time of 32 BPM and a double-time of 128 BPM, we would consider this track to have a Larghetto (rather broadly) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 5/4.

Music Key

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

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