, where Marziano Perosi was organist and choir director.
Marziano Perosi (Tortona October 20, 1875 – Rome February 21, 1959), brother of Don Lorenzo Perosi and of Cardinal Carlo Perosi. Italian composer, choirmaster, and organist. He was an organist and choirmaster at the Santuario della Madonna del Rosario in Pompei, assistant to his brother Lorenzo at the Sistine Chapel, and organist and choirmaster of the Duomo of Milan. His most significant composition was the opera Pompei.