Real Banjo

班卓琴是一个四，五或（偶尔）六弦乐器

The banjo is frequently associated with country, folk, Irish traditional and bluegrass music. Historically, the banjo occupied a central place in African American traditional music, before becoming popular in the minstrel shows of the 19th century.[3][4][5] The banjo, with the fiddle, is a mainstay of American old-time music. It is also very frequently used in Traditional ("Trad") Jazz.