What year was the society, which released the songbook in which "Carol of the Old Ones" was published, founded in Colorado?
H. P. Lovecraft Historical Society The H. P. Lovecraft Historical Society or HPLHS is the organization that hosts Cthulhu Lives!, a group of live-action roleplayers for the "Cthulhu Live" version of "Call of Cthulhu". Founded in Colorado in 1984, it is now based in Glendale, California. Their motto is "Ludo Fore Putavimus" ("We thought it would be fun").
St. Cecilia Society The St. Cecilia Society of Charleston, South Carolina, named for the traditional patron saint of music, was formed in 1766 as a private subscription concert organization. Over the next fifty-four years, its annual concert series formed the most sophisticated musical phenomenon in North America.