Cylindrical drums are a category of drum

Drum

The drum is a member of the percussion group of musical instruments, which is technically classified as the membranophones. Drums consist of at least one membrane, called a drumhead or drum skin, that is stretched over a shell and struck, either directly with the player's hands, or with a...

 instruments that include a wide range of implementations, including the bass drum

Bass drum

Bass drums are percussion instruments that can vary in size and are used in several musical genres. Three major types of bass drums can be distinguished. The type usually seen or heard in orchestral, ensemble or concert band music is the orchestral, or concert bass drum . It is the largest drum of...

 and the Iranian dohol

Dohol

A dohol is a large cylindrical drum with two skin heads. It is generally struck on one side with a wooden stick bowed at the end, and with a large thin stick on the other side, though it is also played by the bare hands. It is the principal accompaniment for the sorna...

. Cylindrical drums are generally two-headed and straight-sided, and sometimes use a buzzing, percussive string.

The Iranian dohol is a famous form of cylindrical drum. Many music areas nears in the Middle East, North Africa and Central Asia include variations on the dohol and cylindrical drum forms, including the dhol of Armenia, daval of Kurdistan and the tabl ballady of Egypt. Southeastern Europe is home to cylindrical drums like the tapan of Macedonia and the dauli of Greece.