Yu Quan made "彩虹" available on October 2, 2000. With this song being about 5 minutes long, at 4:36, "彩虹" by Yu Quan is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in 冷酷到底, so we believe that "彩虹" is a single. The popularity of 彩虹 is currently below average in popularity 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 テンポ

The tempo marking of 彩虹 by Yu Quan is Prestissimo (even faster than presto), since this song has a tempo of 204 テンポ. The time signature for this track is 4/4.

彩虹 キー

The music key of this track is G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.