This 5CD Gregorian chant set features the Mönchsschola der Erzabtei St. Ottilien directed by Johannes Berchmans Göschl. +Mr. Göschl studied sacred music at the Pontifical Institute of Sacred Music in Rome and is a graduate of the Semiologia Gregoriana. +Since 1983, he is professor of liturgy and Gregorian chant at the University of Music in Monaco, Bavaria. +He is co-author of three books on Chant, and current president of the International Study of Gregorian Chant.