Rike Music, Akim, Yemil, Jorkan, Tachi made "Deja Vu" available on November 17, 2022. Deja Vu is explicit and may not be suitable for children. With the duration being about 3:45, this song is close to the average duration of a typical track. Because this song is the only song in Deja Vu and no other songs are present in the album, we classify this track as a single. In terms of popularity, Deja Vu is currently below average in popularity. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Deja Vu テンポ

The tempo marking of Deja Vu by Rike Music, Akim, Yemil, Jorkan, Tachi is Moderato (at a moderate speed), since this song has a tempo of 112 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 5/4.

Deja Vu キー

This song has a musical key of B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.