Nohgaku (Noh music) Kotsuzumi (small shoulder drum) Ko school's revised "Kotsuzumi Te-tsuke Taisei" Volume 1, including Yonbyoshi (four-beat rhythm). Published by Yoshida Yokyoku Shoten, printed in Taisho 7 (1918). Please understand that this is a long-term storage item and may have damage, writing, and folds before purchasing. Thank you. Size: 19 x 13 x 13 cm #Kotsuzumi #Nohgaku #Hayashi (musical accompaniment)