Keev, SMY, Zimo made "Fallen Angel" available on October 22, 2020. With this song being around four minutes long, at 3:34, 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. Because this song is the only song in Fallen Angel and no other songs are present in the album, we classify this track as a single. The popularity of Fallen Angel is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Fallen Angel テンポ

The tempo marking of Fallen Angel by Keev, SMY, Zimo is Presto (very, very fast), since this song has a tempo of 189 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Fallen Angel キー

This song is in the music key of E♭ Minor. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B allows you to change the mood.