Heo Sang Eun, Park Young Ik made "Haesu" available on October 25, 2015. The duration of Haesu is about two minutes long, specifically at 2:05. This song does not appear to have any foul language. Haesu's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Various Artists's "Moonlovers - Scarlet Heart Ryeo (Original Television Soundtrack)" album is number 16 out of 28. On top of that, South Korea appears to be the country where this track was created. The popularity of Haesu is currently below average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Haesu テンポ

We consider the tempo marking of Haesu by Heo Sang Eun, Park Young Ik to be Presto (very, very fast) because the track has a tempo of 180 テンポ, a half-time of 90テンポ, and a double-time of 360 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 3/4.

Haesu キー

This song is in the music key of G Major. 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.