Haugen & Schutte. Neither are Catholic. While hymns are allowed at Mass, why have we ditched the Catholic Church's own musical tradition for stuff that is not Catholic?! There are perfectly good Catholic hymns: why does the average Catholic not know "Adoro te devote," "Panis angelicus," or "Veni Creator Spiritus"?
“Great is the Lord, and greatly to be praised, and His greatness is unsearchable.” Psalm 145:3 “How Great Thou Art” is a Christian hymn based on a Swedish poem written by Carl Gustav Boberg (1859–1940) in Sweden in 1885. The melody is a Swedish folk song. Its popularity is due in large part to its wide use by gospel singers, notably George Beverly Shea of the Billy Graham Evangelistic Team.
"When the moment of Consecration is arriving, every one should be silent, and trembling with reverential awe; he should forget everything earthly, remembering that the King of Kings and Lord of Lords is coming down upon the altar as a victim to be offered to God the Father, and as food to be given to the Faithful; He is preceded by the Angelic choirs, in full splendor, with their faces veiled, singing hymns of praise with great joy." - St. James