Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Sound Devices (hierarchy name)
5. sound devices (equipment)
6. [sound devices by acoustical characteristics]
7. membranophones
8. drums (membranophones)
9. struck drums
10. tubular drums
11. [tubular drums with single head]

Anotations

Scope note:

Afro-Cuban drums having a long tapered or barrel-shaped shell up to about 90 cm deep and a single head about 25 to 30 cm in diameter, usually played with the hands; they are generally though not invariably played in pairs.