What is the style of music where harp used?

* Classical music: The harp is a common instrument in classical music, both as a solo instrument and as part of an orchestra. It is often used to create a light, ethereal sound, and it can be used to play a wide variety of music, from delicate melodies to complex, virtuosic pieces.

* Folk music: The harp is also used in folk music from many different cultures around the world. In Ireland, for example, the harp is a national symbol and is often used to accompany traditional Irish songs and dances.

* Popular music: The harp is sometimes used in popular music, particularly in genres such as pop, folk-rock, and Celtic rock. It can be used to add a touch of elegance and sophistication to a song, or to create a more traditional, folk-inspired sound.

* Jazz: The harp is occasionally used in jazz, where it can add a unique and interesting sound to the genre. Jazz harpists often use extended techniques, such as glissandos, harmonics, and pizzicato, to create a more improvisational and experimental sound.

* World music: The harp is used in a wide variety of world music traditions, from the Middle East to South America. It is often used to accompany traditional songs and dances, and it can also be used as a solo instrument.