A two-headed hand drum, the dholak is a folk percussion instrument. About 45 cm in length and 27 cm in breadth, it is widely used in qawwali, kirtans, lavani, and bhangra. The smaller surface of the dholak is made of goat skin for sharp notes, while the larger surface is made of buffalo skin for a low pitch. The dhol is a percussion instrument made of wood, brass, leather, cotton, par... https://vedicvaani.com/dholak-musical-instrument