The banjo is a string instrument smaller than a guitar originally played in the USA. It is traditionally made by black Americans and has a circular wooden frame covered by a skin with 4, 5, 6, or 10 strings. Famous banjo players include Abigail Washburn and Béla Fleck.

1. Banjo
The banjo is a string instrument. It is an instrument
smaller than a guitar.
The banjo is originally played in the USA.
Origin
The banjo comes from the USA.
It was made by black people traditionally.
Materials and shape
The banjo is a musical instrument of 4, 5, 6 or 10 strings.
It has a ring of circular wood of about 35 cm of diameter
covered by a layer of skin.
Famous players
Abigail Washburn
Béla Fleck
References
https://en.wikipedia.org/wiki/Banjo
Xoan Fernández Calvo