Kiefer made "Superhero" available on March 10, 2021. The duration of Superhero is about two minutes long, specifically at 2:46. This song does not appear to have any foul language. Superhero's duration is considered a little bit shorter than the average duration of a typical track. Since Superhero only contains only one song in the album, we like to consider this song as a single. Superhero is average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Superhero テンポ

With Superhero by Kiefer having a テンポ of 88 with a half-time of 44 テンポ and a double-time of 176 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. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

Superhero キー

This song is in the music key of A Minor. Which also means that the camelot key for this song is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.