Bensound made "Hey!" available on February 1, 2018. The duration of Hey! is about two minutes long, specifically at 2:51. This song does not appear to have any foul language. Hey!'s duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Hey! and no other songs are present in the album, we classify this track as a single. In terms of popularity, Hey! is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Hey! テンポ

We consider the tempo marking of Hey! by Bensound to be Moderato (at a moderate speed) because the track has a tempo of 110 テンポ, a half-time of 55テンポ, and a double-time of 220 テンポ. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 4/4.

Hey! キー

C Major is the music key of this track. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.