Catholic Confirmation Audio Book Download - Listen and learn! The main questions that are generally required to be memorized for Confirmation preparation are included as BOTH an audio file and as a text file to print. Memorize the Baltimore Catechism answers. Learn about the Blessed Trinity, especially Holy Ghost. Learn the main Roman Catholic prayers. Learn the Catholic Ten Commandments, Catholic sacraments, and more. These concur with all Catholic Catechisms and Catholic homeschool curriculum.