Morphology: Mouth Harp Location: Pakistan Culture: Baloch (Sinde) Dates: 1925-1977 Description: This jaw harp is a morsing or morchang(comma) which is used in Carnatic music of Southern India and Pakistan. This version is made of painted iron. It consists of a metal frame that is shaped like a horseshoe with a metal tongue between the forks that vibrates. Similar instruments are found around the world.