Kurdistan Dozaleh: Dosaleh is one of the double-barreled wind instruments. This type of single double-layer instruments is common in Khorasan, Kurdistan, Kermanshah, Lorestan, Ilam, Hormozgan and Bushehr. In fact, this instrument is a double type of Garaney. The name Dozaleh is common in Kurdistan, Kermanshah, Lorestan, Ilam, and in the whole of the western and Zagros regions. The structure is in the form of two sound pipes connected each other. The sound tubes are made of the wings of birds of prey such as eagles, squirrels and hawk birds, which due to their special geometric shape, form the best type of dozelle. But it is also made of metal pipes. The bone made sound tubes is the form of quadrangles at the bottom and has a cylindrical head; While in metal types it is cylindrical. Like Qarney, it is located at the top of the tongue tube. It also has five, six or seven holes in the front and no back holes. Executive technique: Its execution technique is like a Garaney and has of breathtaking. The entire tongue is placed in the mouth chamber and is played by placing the fingers of both hands on the holes, so that at the same time a row of holes in both tubes is closed or opened with one finger, both of which sound simultaneously, continuously and without pause. By increasing the blowing pressure, the width of the instrument can be increased between half and one curtain. administration: It is played with the tonbak at weddings and celebrations.