Erised's ' "Secret Song" was released on its scheduled release date, December 1, 2019. The duration of This song is about two minutes long, specifically at 2:29. This song does not appear to have any foul language. Secret Song's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Erised's "Iridium" album is number 2 out of 15. In terms of popularity, Secret Song is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Secret Song テンポ

We consider the tempo marking of Secret Song by Erised to be Andante (at a walking pace) because the track has a tempo of 92 テンポ, a half-time of 46テンポ, and a double-time of 184 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

Secret Song キー

G Major is the music key of this track. 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.