BT-84, Zest's 'Hysteria' came out on May 30, 2020. With this song being about 5 minutes long, at 5:00, "Hysteria" by BT-84, Zest is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. Because this song is the only song in Hysteria and no other songs are present in the album, we classify this track as a single. In terms of popularity, Hysteria is currently below average in popularity. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Hysteria テンポ

We consider the tempo marking of Hysteria by BT-84, Zest to be Andante (at a walking pace) because the track has a tempo of 104 テンポ, a half-time of 52テンポ, and a double-time of 208 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Hysteria 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.