Sleepy Serenade by Calming Sleep Music for Kids Song Details

"Sleepy Serenade" by Calming Sleep Music for Kids had its release date on September 28, 2025. The duration of This song is about two minutes long, specifically at 2:30. This song does not appear to have any foul language. Sleepy Serenade's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 15 in the song's album "Relaxing Piano Music". In this album, this song's track order is #5. Sleepy Serenade is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BPM and Tempo

With Sleepy Serenade by Calming Sleep Music for Kids having a BPM of 65 with a half-time of 32 BPM and a double-time of 130 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 4/4.

Music Key

B♭ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A 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!