One can only assume that a song called, “Brother Wind” is based on Franciscan spirituality and indeed the songwriter Susan Saint Sing has written books on that very subject … and also on rowing.
As far as the song itself, like many in this collection, A Hundredfold: A Contemporary Folk Hymnal, it has disappeared. It is a lovely personal prayer for healing.
I made a folk style backing in case you want to learn the song:
This isn’t the song but it is her telling part of her story: