Explanations :
Jointly with the essay on X Japan (also available on this website), this document is mandatory to sit the 'Cultural Studies' part of the Certificate in Japanese and Japanese Studies. As I already explained, this part is a matter of producing two essays on any aspect of Japan, whatever the concerned topic. So, because Japan and sake are close in every gaijin's mind, I decided to explain briefly how it was produced as well as X represented a part of a typical Japanese music style.