Sadness :c, Sonun made "Alter Ego" available on March 25, 2022. The duration of Alter Ego is about two minutes long, specifically at 2:17. This song does not appear to have any foul language. Alter Ego's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Alter Ego and no other songs are present in the album, we classify this track as a single. Alter Ego is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Alter Ego テンポ

The tempo marking of Alter Ego by Sadness :c, Sonun is Andante (at a walking pace), since this song has a tempo of 89 テンポ. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Alter Ego キー

This song has a musical key of D♭ Minor. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.