http://www.gutenberg.org/ebooks/subject/10462.opds 2024-11-10T05:13:42Z Books about Gregorian chants -- History and criticism (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-10T05:13:42Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/10462.opds?sort_order=title Sort Alphabetically by Title 2024-11-10T05:13:42Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/10462.opds?sort_order=release_date Sort by Release Date 2024-11-10T05:13:42Z https://sendtokindle.compellingsciencefiction.com/ebooks/31582.opds St. Gregory and the Gregorian Music E. G. P. Wyatt 2024-11-10T05:13:42Z https://sendtokindle.compellingsciencefiction.com/ebooks/30412.opds On the Execution of Music, and Principally of Ancient Music Camille Saint-Saƫns