Emsida made "Back" available on April 22, 2024. Back is 2 minutes and 15 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Back and no other songs are present in the album, we classify this track as a single. Going off of the ISRC code of this track, we detected that the origin of this track is from Canada. Based on our statistics, Back's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Back テンポ

The tempo marking of Back by Emsida is Allegro (fast, quick, and bright), since this song has a tempo of 139 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

Back キー

D♭ Major is the music key of this track. This also means that 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.