Slightly old news by now - but befitting the Christmas season - is this CD brought out in May, by monks at an ancient monastery in the Vienna Woods. They sing Gregorian chant every day as part of their devotions and were 'discovered' by a recording company, when they posted a video of themselves on YouTube.
They say: "The chant opens our hearts. We hope it purifies our souls and helps us regain clarity, light, strength and peace. Where there is chaos, we hope to restore order. Where there is emptiness we find meaning, and where there is sadness, joy can return."
Here's a sample of their singing: Chant