YAKZ, Calcium's 'Hardcore' came out on February 10, 2021. The duration of Hardcore is about 3 minutes long, at 3:27. Based on our data, "Hardcore" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in Hardcore and no other songs are present in the album, we classify this track as a single. Hardcore is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Hardcore テンポ

We consider the tempo marking of Hardcore by YAKZ, Calcium to be Adagio (slowly with great expression) because the track has a tempo of 74 テンポ, a half-time of 37テンポ, and a double-time of 148 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Hardcore キー

The music key of this track is D♭ Major. This also means that 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.