This is a practical guide specifically for vocal instruction for rare choral performances. It is a book that explains in an easy-to-understand manner, divided into elementary, junior high, and high school levels. This item has been stored at home and has overall yellowing of the paper and creases on the cover. - Title: Vocal Instruction According to Growth: Voice Training for Choirs - Contents: Theory and practice of vocal instruction - Publisher: Ongaku no Tomo Sha Thank you for looking.