Saint Louis parish in Pittsford, New York (Diocese of Rochester), highlighted the musical legacy of its patron saint with a patronal feast-day Missa Cantata on August 25th, featuring music from the Sainte-Chapelle, the shrine built by St. Louis IX to house the Crown of Thorns and a piece of the True Cross. A schola led by Dr. Aaron James sang the “Missa Dulcis amica Dei” by Pierre Certon, the master of the choristers at Sainte-Chapelle from 1536 to 1572. The music was newly transcribed from its sixteenth-century sources for this occasion. Father Peter Mottola, parochial vicar, was the celebrant.