hiko momoji, Nova made "SHUT UP!" available on October 29, 2021. SHUT UP! is 2 minutes and 31 seconds long and may contain bad words that may be unsuitable for children. Since SHUT UP! only contains only one song in the album, we like to consider this song as a single. In terms of popularity, SHUT UP! is currently unknown. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

SHUT UP! テンポ

With SHUT UP! by hiko momoji, Nova 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.

SHUT UP! キー

This song is in the music key of A♭ Minor. Which also means that the camelot key for this song is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.