A third collection of "nursery rhymes" and "singing songs" to feel nostalgic and beautiful Japan's original scenery, a new interpretation, a third collection of "to the project". This time is the spring. As so far, the artists who lead the music scene to the current music scene will blow up new breath with their own sensitivities, as well as those who are familiar. In addition, researchers who have written many books on nursery rhymes: A commentary that understands the background of the song by Ikeda Koyoshi. Not only "listening" but also a work that is also a fulfilling thing as a "reading thing".