Sydney Recording Studio: A Dohol is a double-headed cylindrical drum for accompanying the sorna (Persian oboe) to be played in outdoors in regional music of Persia in the festive ceremonies. Different names are applied for this drum in Iran and other countries. In this article I will discuss different versions of this instrument in different regions. Any other information is welcomed.
Sydney Recording Studio: Armenia Dhol
Dhol is an Armenian cylindrical drum traditionally covered with goatskin on both sides, one high and one low in pitch. It is covered with pre-fabricated head which is unaffected by changes in humidity, unlike natural skin. Played with the fingers and hands the dhol rests in your lap and sets off to one side with one arm resting on top of the drum. This is the same as Azerbaijani naghara. There is a proverb in Azerbaijani language that says toy-dan-sora-naghara! This literally means after the wedding ceremonies naghara!
Sydney Recording Studio: Kurdistan Daval
The dohol in Kurdistan is called daval. Daval is one of the most broadly used percussion instruments in festive ceremonies by the Kurds of Iran, Iraq and Turkey. The daval along with the saz (another name of sorna, Persian oboe) is played during group dances. It makes a very loud sound. The instrument is played by a stick-shaped cane in the right hand and a thin stick in the left. The cane like stick plays the strong beats of the rhythm, whereas the thin stick plays the ornaments and shorter beats.
Sydney Recording Studio: Indian Dholak
Dholak: A crude folk drum characterized by a cylindrical shell covered with skin on both sides. The name is Persian and a diminutive of Dhol, but this drum is of a distinct type, with its own historical roots. The dholak survives chiefly in North-Central and Northwest India and Pakistan, among performers such as the qawwal (singers of Muslim devotional music, qawwali), the Manganiyar musicians of Rajasthan etc.