A bass guitar is a stringed instrument similar in appearance to an electric guitar but typically has four to six strings. It is designed to produce low-pitched sounds, providing the harmonic foundation in various music genres, including rock, jazz, and funk. Bass guitars can be played with fingers or a pick and are often amplified to enhance their sound. The instrument's body can be solid, semi-hollow, or hollow, affecting its tone and resonance. Bass guitars are essential in bands, as they connect rhythm and melody, often working closely with the drums to create a cohesive sound.