Why does the harp belong to string instrument family?

The harp belongs to the string instrument family because it produces sound by the vibration of its strings. When a harpist plucks or strums the strings, they vibrate and cause the soundboard of the harp to vibrate as well. This vibration produces sound waves that we hear as music.

The harp is a unique member of the string instrument family because it has multiple strings that are stretched over a frame. This allows the harpist to play multiple notes at the same time, creating a rich and full sound. Additionally, the harp is often used in classical music, as well as folk and traditional music.