Rukky4L made "First Single" available on April 21, 2023. The duration of First Single is about 3 minutes long, at 3:17. Based on our data, "First Single" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in First Single and no other songs are present in the album, we classify this track as a single. In terms of popularity, First Single is currently unknown. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

First Single テンポ

The tempo marking of First Single by Rukky4L is Moderato (at a moderate speed), since this song has a tempo of 115 テンポ. With that information, we can conclude that the song has a moderate tempo. This song can go great with walking. The time signature for this track is 4/4.

First Single キー

This song has a musical key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.