"Back-Up" by Lee Jae Jin had its release date on November 22, 2023. With This song being less than two minutes long, at 1:55, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in <12.12: THE DAY> (Original Motion Picture Soundtrack), so we believe that "Back-Up" is a single. Back-Up is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Back-Up テンポ

The tempo marking of Back-Up by Lee Jae Jin is Larghetto (rather broadly), since this song has a tempo of 63 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 3/4.

Back-Up キー

This song is in the music key of C Minor. Because this track belongs in the C Minor key, the camelot key is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.