Grasshopper made "二人世界" available on July 25, 1997. With this song being around four minutes long, at 4:07, 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. The song is number 11 out of 14 in ba-ba-ba by Grasshopper. Going off of the ISRC code of this track, we detected that the origin of this track is from Taiwan. The popularity of 二人世界 is currently not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

二人世界 テンポ

The tempo marking of 二人世界 by Grasshopper is Vivace (lively and fast), since this song has a tempo of 165 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.

二人世界 キー

This song is in the music 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.