In 2007, she released her first album, "Hanging Spoons," incorporating Catholic imagery in songs like "St. Anthony" and "Brother Sun," which calls to mind the prayer of St. Francis of Assisi.

On the first Sunday of his papacy, Pope Leo XIV stood on the central loggia of St. Peter's Basilica and did something that shocked some Catholics -- he chanted the Marian prayer Regina Caeli in Latin.

Catholic traditionalists attached to the old rite, also known as the Tridentine Rite, are some of the biggest opponents to Francis and his belief the church should welcome everyone.