The wedding mass will be presided by His Excellency Msgr. Bernard Barsi, Archbishop of Monaco, Head Chaplain of the Prince's Palace and will be celebrated by His Excellency Msgr. André Dupuy, the Apostolic Nuncio to the Principality of Monaco, by His Excellency Msgr. Alberto Maria Careggio, Bishop of Ventimiglia-San Remo, by His Excellency René Giuliano, Vicar General and by the whole clergy of Monaco.
The Philharmonic Orchestra of Monaco and the Choir of the Opera of Monte-Carlo, prepared by Stefano Visconti, are placed under the direction of Lawrence Foster.
Renée Fleming, soprano, Pumeza Matshikiza, soprano, Juan Diego Flórez, tenor and Andrea Bocelli, tenor, will exceptionally take part in the ceremony.
The quartet of soloists for the elements of the mass composed by Mozart is made up of Lisa Larsson, soprano, Wiebke Lehmkuhl, alto, Kenneth Tarver, tenor and Alexander Vinogradov, basso.
The Choir of the Cathedral of Monaco and the Little Singers of Monaco are under the direction of Pierre Debat, the Chapel Master of the Cathedral of Monaco and of the Prince's Palace.
The Grand Organ will be played by Olivier Vernet, lead organist at the Cathedral of Monaco.
The Choir Organ will be played by Jean-Cyrille Gandillet.