The Green's 'A Second' came out on April 30, 2021. With A Second being less than two minutes long, at 1:23, 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 녹슬어버린 별, so we believe that "A Second" is a single. Based on our statistics, A Second's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

A Second テンポ

The tempo marking of A Second by The Green is Allegro (fast, quick, and bright), since this song has a tempo of 126 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.

A Second キー

This song has a musical key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.