Agnus Dei from the "Mass in Honor of Christ the King," composed in 1954 by William John Marsh (1880ā1971). Performed by the Men and Boys Choir of The Church of Saint Mary, Massillon, Ohio, U.S.A. in 1961 under the direction of Harold R. Conti, Organist and Choirmaster. Right Reverend Monsignor Edward C. Labbe, Pastor. From the Christmas at Saint Mary's narrow groove vinyl LP.