On March 15, 2024, the song "Ref" was released by iamBJAY, M'DEP, LAI$ROSA, $arah $ampp, UM ENT. Ref is 2 minutes and 38 seconds long and may contain bad words that may be unsuitable for children. Since Ref only contains only one song in the album, we like to consider this song as a single. Ref is unknown right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Ref テンポ

With Ref by iamBJAY, M'DEP, LAI$ROSA, $arah $ampp, UM ENT having a テンポ of 79 with a half-time of 40 テンポ and a double-time of 158 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.

Ref キー

This song is in the music key of D♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.