Initially known as the "Libagon High School, Inc.", the establishment basically taught Catechism – training for the young Catholic faithful with questions and answers about the essentials of Catholic faith and doctrine so that they could understand easily their faith. Besides the 3 R's (Reading, Writing and Arithmetic), the Spanish language was normally taught at that time. Music, however, was especially instructed. Musicians, songwriters, singers and choirmaster were trained for the church's choir. The same musicians completed the town's band that was well known among other bands in the province.