Fr. Gregory Labus is a priest of the Diocese of Brownsville, Texas. He holds degrees in music from Texas Christian University, and served for 17 years as the Director of Music at Corpus Christ Cathedral in Corpus Christi, Texas, where he developed a graded choral program and directed five choirs. He was ordained to the priesthood in 2006, and has continued to develop his knowledge of liturgical music while assigned to the Shrine of Our Lady of San Juan del Valle in San Juan, Texas.