高田 梢枝's 'メダカが見た虹' came out on 2007. メダカが見た虹 is about six minutes long, preciously at 5:32, making this song fairly long compared to other songs. There is only one song in 雨天決行, so we believe that "メダカが見た虹" is a single. In terms of popularity, メダカが見た虹 is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.
The tempo marking of メダカが見た虹 by 高田 梢枝 is Andante (at a walking pace), since this song has a tempo of 97 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
G Major is the music key of this track. 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.