Antonio Vivaldi, a Baroque composer from Venice, Italy, was a musical genius whose works continue to captivate and inspire audiences worldwide. Here are ten fascinating facts about this prolific and influential composer: 1. The Red Priest: Vivaldi was often referred to as "Il Prete Rosso," which translates to "The Red Priest." This nickname came from his flaming red hair and his role as a Catholic priest. Despite his religious vocation, he is best remembered for his musical contributions.