"Isabella's Lullaby (From "The Promised Neverland")" by Miura Jam was released on April 24, 2019. The duration of Isabella's Lullaby (From "The Promised Neverland") is about two minutes long, specifically at 2:21. This song does not appear to have any foul language. Isabella's Lullaby (From "The Promised Neverland")'s duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Isabella's Lullaby (From "The Promised Neverland") and no other songs are present in the album, we classify this track as a single. In terms of popularity, Isabella's Lullaby (From "The Promised Neverland") is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
We consider the tempo marking of Isabella's Lullaby (From "The Promised Neverland") by Miura Jam to be Moderato (at a moderate speed) because the track has a tempo of 112 テンポ, a half-time of 56テンポ, and a double-time of 224 テンポ. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 3/4.
This song is in the music key of B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.