Introduction: on the theological basis for church music according to Joseph Ratzinger
D. Vincent Twomey SVD
The new evangelization and sacred music: the unbroken continuity of holiness, beauty and universality
Raymond Cardinal Burke
Theological criteria for sacred music: from John XXII to Benedict XVI
Uwe Michael Lang CO
On the intellectual bond between Joseph Ratzinger and Johannes Overath
Sven Conrad FSSP
Gregorian Chant in the liturgy according to Joseph Ratzinger
Alberto Donini
Ut mens concordat voci: sacred music and actual participation in the liturgy
Alcuin Reid
Choral music in the celebration of the liturgy
Ite O’Donovan
The Propers of the Mass as integral to the liturgy
William Peter Mahrt
Singing the Propers of the Mass: a school of Christian prayer
Samuel F. Weber OSB
Listening to William Byrd
Kerry McCathy
Music in Orthodox liturgical life
Andreas Andreopoulos
Towards a renewal of sacred music
Stéphane Quessard
Actions, texts and images of the liturgy in contemporary musical creation
Thomas Lacôte
Appendix: Address at Pontifical High Mass, 11 July 2010, Church of Saints Peter and Paul, Cork
Raymond Cardinal Burke