Caoimhe O'Sullivan is a name that may refer to various individuals, but one notable person is a talented Irish musician known for her skills in traditional Irish music. She often plays the fiddle and is recognized for her contributions to the folk music scene in Ireland. In addition to her musical talents, Caoimhe O'Sullivan is also involved in promoting cultural heritage through workshops and performances. She collaborates with other artists to keep traditional music alive and accessible to new generations, showcasing the rich history of Irish culture.