Kyūka's 'éphémère' had a release date set for June 23, 2023. With This song being less than two minutes long, at 1:53, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in Éphémère, so we believe that this song is a single. In terms of popularity, éphémère 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.
The tempo marking of éphémère by Kyūka is Moderato (at a moderate speed), since this song has a tempo of 112 BPM. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 3/4.
This song is in the music key of E Minor. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.