King T3Z made "H.A.R.D.E.N." available on January 12, 2024. H.A.R.D.E.N. is 2 minutes and 31 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in H.A.R.D.E.N. and no other songs are present in the album, we classify this track as a single. H.A.R.D.E.N. is unknown right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

H.A.R.D.E.N. テンポ

We consider the tempo marking of H.A.R.D.E.N. by King T3Z to be Andante (at a walking pace) because the track has a tempo of 82 テンポ, a half-time of 41テンポ, and a double-time of 164 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

H.A.R.D.E.N. 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 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.