The young Debussy took that attitude as gospel. To his colleague Ernest Chausson he wrote in 1893: “Music really ought to have been a hermetical science, enshrined in texts so hard and laborious to decipher as to discourage the herd of people who treat it as casually as they do a handkerchief! I’d go further and, instead of spreading music among the populace, I propose the foundation of a ‘Society of Musical Esotericism …’”
