I uploaded a @YouTube video http://t.co/GmXVHNZt Medieval music - Castitatis thalamum, Huelgas Codex, c1300

luminavocal: I uploaded a @YouTube video http://t.co/GmXVHNZt Medieval music - Castitatis thalamum, Huelgas Codex, c1300

See original: Twitter I uploaded a @YouTube video http://t.co/GmXVHNZt Medieval music - Castitatis thalamum, Huelgas Codex, c1300