佐藤流司 made "Alter Ego" available on November 3, 2021. With this song being around four minutes long, at 4:21, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. This song is part of ZERO by ZIPANG OPERA. The song's track number on the album is #7 out of 14 tracks. The popularity of Alter Ego is currently below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Alter Ego テンポ

Since Alter Ego by 佐藤流司 has a tempo of 174 beats per a minute, the tempo markings of this song would be Vivace (lively and fast). With Alter Ego being at 174 テンポ, the half-time would be 87 テンポ with a double-time of 348 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. The time signature for this track is 4/4.

Alter Ego キー

D♭ 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 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.