I haven't really looked into it but it's supposed to be a prayer by St. Ignatius of Loyola. This version is a Novus Ordo pop music and a vernacular would-be Gregorian Chant blend.
[youtube]https://www.youtube.com/embed/r9ry4oZN080[/youtube]
I can't help but be repelled by it.
I hate Novus Ordo modern touchy feely music as it is, and now they pretend to blend it with this vernacular "Gregorian Chant", it makes me even more infuriated.
Some Novus Ordo uncles i have consider this some sort of "elevated" liturgical music and they're all awed by it and stuff. Agh! Well why shouldn't they, bombarded as they are with decades of banal, touchy-feely Novus Ordo "music".