Half time Old made "ほたる" available on November 7, 2018. The duration of ほたる is about 3 minutes long, at 3:28. Based on our data, "ほたる" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 真夜中の失踪に聡明と音楽, so we believe that "ほたる" is a single. In terms of popularity, ほたる is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

ほたる テンポ

The tempo marking of ほたる by Half time Old is Andante (at a walking pace), since this song has a tempo of 108 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

ほたる キー

This song is in the music key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.