One of my favorite songs

Good afternoon!! Today, I would like to write about one of my favorite songs.

It is `Kotobani-sureba`, in English, `I express my mind by a word`
This song is a set piece of the NHK national school musical contest three years ago. This music was jointly composed by the popular vocal group, Gospelers and the popular composer, Ko Matsushita.

I knew this song in NHK national school music contest three years ago. Then, I did not like it very much, but while I sang, I felt charm in this music steadily and came to like this song.
This music is one piece of the memory of high school days for me.

I think that all of you surely have it. What is one piece of the memory for you?