Zéro Name's 'OK 4' came out on June 5, 2023. OK 4 is 2 minutes and 14 seconds long and may contain bad words that may be unsuitable for children. Since OK 4 only contains only one song in the album, we like to consider this song as a single. In terms of popularity, OK 4 is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

OK 4 テンポ

With OK 4 by Zéro Name having a テンポ of 100 with a half-time of 50 テンポ and a double-time of 200 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

OK 4 キー

The music key of this track is A♭ Major. Or for those who are familiar with the camelot wheel, 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.