Duruflé's Four Motets on Gregorian Themes for SATB a cappella chorus, composed in 1960 and beloved by choruses around the world, appears in a fresh new edition with new music engraving and with historical introduction in Englishand English translation of the Latin texts. Includes the movements Ubi caritas, Tota pulchra es, Tue s Petrus, Tantum ergo.