Etto made "Rookie" available on March 15, 2024. The duration of Rookie is about two minutes long, specifically at 2:43. This song does not appear to have any foul language. Rookie's duration is considered a little bit shorter than the average duration of a typical track. Since Rookie only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from Turks and Caicos Islands. In terms of popularity, Rookie is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Rookie テンポ

With Rookie by Etto having a テンポ of 90 with a half-time of 45 テンポ and a double-time of 180 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.

Rookie キー

F Minor is the music key of this track. Which also means that the camelot key for this song is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.