Question: What year was the society, which released the songbook in which "Carol of the Old Ones" was published, founded in Colorado?
Sentence (from "Carol of the Old Ones"): With lyrics written by Andrew Leman, it is sung and performed to the tune of "Carol of the Bells" by Mykola Dmytrovych Leontovych (itself sung to the tune of Shchedryk), with soprano lead vocals and four-part harmony at various points in the song.
Relevant evidence: No