On September 18, 2013, the song "彩虹心" was released by 王默君. The duration of 彩虹心 is about 3 minutes long, at 3:15. Based on our data, "彩虹心" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 永遠的天籟之音, so we believe that "彩虹心" is a single. Based on our statistics, 彩虹心's popularity is not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

彩虹心 テンポ

The tempo marking of 彩虹心 by 王默君 is Allegro (fast, quick, and bright), since this song has a tempo of 136 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.

彩虹心 キー

E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.