Sleepless Nights by アルストロメリア Song Details

アルストロメリア's ' "Sleepless Nights" was released on its scheduled release date, January 28, 2026. The duration of This song is about 3 minutes long, at 3:17. Based on our data, This song 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 12 in the song's album "THE IDOLM@STER SHINY COLORS Song for Prism QUEEN OF THE PIRATES / キラピコ.exe / Sleepless Nights / アイノウ". In this album, this song's track order is #3. Furthermore, we believe that the track originated from Japan. In terms of popularity, Sleepless Nights is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

With Sleepless Nights by アルストロメリア having a BPM of 110 with a half-time of 55 BPM and a double-time of 220 BPM, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. The time signature for this track is 4/4.

Music Key

F♯ Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.

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