RED HEART made "BLACK EYE" available on November 25, 2016. The duration of BLACK EYE is about 3 minutes long, at 3:25. Based on our data, "BLACK EYE" 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 BLACK EYE and no other songs are present in the album, we classify this track as a single. Based on our statistics, BLACK EYE's popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BLACK EYE テンポ

The tempo marking of BLACK EYE by RED HEART is Allegro (fast, quick, and bright), since this song has a tempo of 127 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

BLACK EYE キー

This song has a musical key of A♭ Major. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.