Anywhere you use “Christ Be Our Light” this is a new alternative hymn, so that means at least Entrance, Recessional and liturgies with a social justice focus. I’m not sure if the bridge will come into play all the time in a church setting. Chris Muglia is the songwriter. It starts moderately then builds to something of a crescendo.
The text is in the preview at OCP who will be delighted to sell you the sheet music.