Young Adult's 'Erika' had a release date set for February 3, 2022. Erika is 2 minutes and 58 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Erika and no other songs are present in the album, we classify this track as a single. In terms of popularity, Erika is currently unknown. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Erika テンポ

The tempo marking of Erika by Young Adult is Moderato (at a moderate speed), since this song has a tempo of 114 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 3/4.

Erika キー

The music key of this track is E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.