The Khamak is a one-headed drum played by plucking a string attached to the bowl of the drum. Typically played with 'Baul' (spiritual/folk) music, played in West Bengal and Assam, India as well.
The Khol is a two-headed drum used in Bangladesh, and Northern and Eastern India. It is traditionally used in devotional music, and is known as the primary drum used for bhajan and kirtan in Hare Krishna practice.
