Washtub bass
Overview
 
The washtub bass, or "gutbucket", is a stringed instrument used in American
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 folk music
Folk music
Folk music is an English term encompassing both traditional folk music and contemporary folk music. The term originated in the 19th century. Traditional folk music has been defined in several ways: as music transmitted by mouth, as music of the lower classes, and as music with unknown composers....

 that uses a metal washtub as a resonator. Although it is possible for a washtub bass to have four or more strings and tuning pegs, traditional washtub basses have a single string whose pitch is adjusted by pushing or pulling on a staff or stick to change the tension.

The washtub bass was used in jug band
Jug band
A Jug band is a band employing a jug player and a mix of traditional and home-made instruments. These home-made instruments are ordinary objects adapted to or modified for making of sound, like the washtub bass, washboard, spoons, stovepipe and comb & tissue paper...

s that were popular in some African American
African American
African Americans are citizens or residents of the United States who have at least partial ancestry from any of the native populations of Sub-Saharan Africa and are the direct descendants of enslaved Africans within the boundaries of the present United States...

s communities in the early 1900s.
 
x
OK