sync440's '4 up' came out on January 18, 2023. For a fairly short song, this song is "4 up" is considered an explicit song with a duration of 1:57. There are a total of 13 in the song's album "SYNC-440". In this album, this song's track order is #10. The popularity of 4 up is currently not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

4 up テンポ

With 4 up by sync440 having a テンポ of 170 with a half-time of 85 テンポ and a double-time of 340 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

4 up キー

This song has a musical key of D♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.