Why does a harp represent king David?

The harp is commonly associated with King David because, according to biblical accounts, he was a skilled harpist who played to soothe King Saul's troubled spirit. This musical instrument symbolizes David's artistic talents and his deep connection to God. Additionally, the harp represents his role as a shepherd and leader, reflecting both his humble beginnings and his eventual rise to kingship in Israel. The harp has thus become an enduring symbol of David's legacy and his contributions to music and worship.