"Nocturne" by Ourson was released on February 18, 2021. With this song being about 5 minutes long, at 5:17, "Nocturne" by Ourson is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. Because this song is the only song in Nocturne and no other songs are present in the album, we classify this track as a single. Furthermore, we believe that the track originated from Canada. In terms of popularity, Nocturne is currently unknown. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Nocturne テンポ

With Nocturne by Ourson having a テンポ of 100 with a half-time of 50 テンポ and a double-time of 200 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. The time signature for this track is 4/4.

Nocturne キー

This song has a musical key of B♭ Major. This also means that 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.