A banjo is a stringed musical instrument known for its distinctive twangy sound. It typically has a circular body, a long neck, and four to six strings. Banjos are commonly used in various music genres, especially in bluegrass, folk, and country music. The instrument is played by plucking or strumming the strings with fingers or a pick. The banjo's origins can be traced back to African instruments brought to America by enslaved people. Over time, it evolved into the modern version we see today. Notable banjo players include Earl Scruggs and Béla Fleck, who have contributed significantly to its popularity and technique.