LEO's ' "どうして二人は・・・。" was released on its scheduled release date, February 15, 2012. With this song being around four minutes long, at 4:02, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There are a total of 14 in the song's album "ONE VOICE". In this album, this song's track order is #3. Furthermore, we believe that the track originated from Japan. In terms of popularity, どうして二人は・・・。 is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

どうして二人は・・・。 テンポ

With どうして二人は・・・。 by LEO having a テンポ of 90 with a half-time of 45 テンポ and a double-time of 180 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. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 4/4.

どうして二人は・・・。 キー

This song is in the music key of A♭ Minor. Which also means that the camelot key for this song is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.