You are invited to join others interested in sacred Renaissance polyphony for a weekend to prepare and perform a mass of Cristóbal de Morales, along with related motets and Gregorian chant. The occasion is the 24th annual Renaissance Polyphony Weekend, held at Holy Trinity Catholic Church, 3815 Oaklawn Ave. in Dallas. The retreat will once again be led by Dr. William Mahrt of Stanford University. It will conclude with a celebrated Mass at the church.

Retreat check-in (with coffee) is at 6:30pm on Friday, and the first rehearsal starts at 7:30pm. Directions to the church and other information will be sent to registrants. Rehearsals continue Saturday, concluding with wine and cheese at about 4pm.

It is possible not to attend all of the sessions and still sing the Mass on Sunday afternoon. There will be a morning rehearsal, but participants with church music commitments need not attend it. After a Sunday early afternoon rehearsal at Holy Trinity, RPW participants will sing Cristóbal de Morales' Missa de Beata Virgine on Sunday afternoon, January 25, in Holy Trinity’s sanctuary. The sung mass will serve as the ordinary of a celebrated Roman Catholic Novus Ordo mass. The choir will also sing related motets and Gregorian chant during the service. Details will be provided in a welcome letter to participants.

All music will be rehearsed and performed a cappella. Participants need not be professional singers, but should be proficient readers with a good sense of pitch.

Download a brochure (requires Adobe Acrobat Reader to open) for complete information. The brochure includes a registration form, if you prefer to print out and mail in a form along with your deposit check. Once the form has been made available, you may register online, but we must receive your deposit check by postal mail to complete your registration.

Mail your deposit check for $95.00 (and registration form) to: