Yu Takahashi made "虹と記念日" available on April 20, 2011. 虹と記念日 is about six minutes long, preciously at 5:35, making this song fairly long compared to other songs. There is only one song in リアルタイム・シンガーソングライター, so we believe that "虹と記念日" is a single. In terms of popularity, 虹と記念日 is currently below average in popularity. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

虹と記念日 テンポ

The tempo marking of 虹と記念日 by Yu Takahashi is Moderato (at a moderate speed), since this song has a tempo of 111 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

虹と記念日 キー

The music key of this track is B♭ Major. This also means that this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.