NIKOWOODYEAR's 'BACK .!' came out on March 11, 2024. For a fairly short song, this song is "BACK .!" is considered an explicit song with a duration of 1:59. 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. Based on our statistics, BACK .!'s popularity is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BACK .! テンポ

The tempo marking of BACK .! by NIKOWOODYEAR is Allegro (fast, quick, and bright), since this song has a tempo of 149 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

BACK .! キー

This song has a musical key of G Minor. Because this track belongs in the G Minor key, the camelot key is 6A. So, the perfect camelot match for 6A would be either 6A or 5B. While, a low energy boost can consist of either 6B or 7A. For moderate energy boost, you would use 3A and a high energy boost can either be 8A or 1A. However, if you are looking for a low energy drop, finding a song with a camelot key of 5A would be a great choice. Where 9A would give you a moderate drop, and 4A or 11A would be a high energy drop. Lastly, 9B allows you to change the mood.