YOO SEONHO made "A blue star" available on April 11, 2018. The duration of A blue star is about 3 minutes long, at 3:12. Based on our data, "A blue star" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There are a total of 5 in the song's album "Spring, SEONHO". In this album, this song's track order is #3. In terms of popularity, A blue star is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

A blue star テンポ

With A blue star by YOO SEONHO having a テンポ of 90 with a half-time of 45 テンポ and a double-time of 180 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

A blue star キー

The music key of this track is B Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.