Next: reforming liturgical music, art, architecture Admin Thursday, November 15, 2012 Another new office is being created by the Pope, whose main responsibility will be to provide guidelines to ensure that hymns sung during mass and the structure of new churches are adequate and correspond to the mystery being celebrated. © 2023 The Catholic Thing. All rights reserved. For reprint rights, write to: [email protected] The Catholic Thing is a forum for intelligent Catholic commentary. Opinions expressed by writers are solely their own.