tender spring, Refeeld, jinhee's 'one, two' came out on May 18, 2020. The duration of one, two is about two minutes long, specifically at 2:09. This song does not appear to have any foul language. one, two's duration is considered a little bit shorter than the average duration of a typical track. Since one, two only contains only one song in the album, we like to consider this song as a single. one, two is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

one, two テンポ

With one, two by tender spring, Refeeld, jinhee having a テンポ of 78 with a half-time of 39 テンポ and a double-time of 156 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

one, two キー

This song has a musical key of E♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A allows you to change the mood.