Pierre Certon (circa 1490–1572) was a notable French composer of the Renaissance, primarily recognized for his contributions to sacred music. He is often associated with the genre of polyphonic choral music, which flourished during this period. Certon served as a choirmaster at the Sainte-Chapelle in Paris and later at the Cathedral of Notre-Dame, influencing the musical landscape of the time. His most significant works include a variety of motets, which were widely performed in both ecclesiastical settings and by amateur choirs. Notable compositions such as "Dulcis amor Iesu" and "Adoramus te, Christe" exemplify his skill in crafting intricate vocal harmonies and expressiveness. Certon's impact on music lies in his ability to bridge the late medieval and early modern styles, contributing to the evolution of liturgical music. His works were influential in establishing the French style of choral composition, paving the way for later composers in the French Reformation and beyond. While not as widely recognized today as some of his contemporaries, Certon's music remains an important part of the choral repertoire from the Renaissance era.