SERGIO made "BACK UP" available on February 3, 2023. The duration of BACK UP is about two minutes long, specifically at 2:57. This song does not appear to have any foul language. BACK UP's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in BACK UP and no other songs are present in the album, we classify this track as a single. The popularity of BACK UP is currently unknown right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

BACK UP テンポ

The tempo marking of BACK UP by SERGIO is Vivace (lively and fast), since this song has a tempo of 166 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

BACK UP キー

This song has a musical key of F♯ Minor. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.