AOORA, $Milli, B.E., EIJI made "Harder" available on July 22, 2018. The duration of Harder is about 3 minutes long, at 3:29. Based on our data, "Harder" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The track order of this song in AOORA's "Harder" album is number 1 out of 2. On top of that, South Korea appears to be the country where this track was created. Based on our statistics, Harder's popularity is below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Harder テンポ

We consider the tempo marking of Harder by AOORA, $Milli, B.E., EIJI to be Allegro (fast, quick, and bright) because the track has a tempo of 135 テンポ, a half-time of 68テンポ, and a double-time of 270 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Harder 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.