Mahtie Bush made "Who's the Killer?" available on June 9, 2020. The duration of Who's the Killer? is about two minutes long, specifically at 2:55. This song does not appear to have any foul language. Who's the Killer?'s duration is considered a little bit shorter than the average duration of a typical track. There are a total of 11 in the song's album "Sky Blue". In this album, this song's track order is #10. The popularity of Who's the Killer? is currently not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Who's the Killer? テンポ

With Who's the Killer? by Mahtie Bush having a テンポ of 180 with a half-time of 90 テンポ and a double-time of 360 テンポ, we would consider this track to have a Presto (very, very 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.

Who's the Killer? キー

This song is in the music key of E Minor. Which also means that the camelot key for this song is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.