The diddley bow is a simple, one-stringed musical instrument that originated in the African American communities of the southern United States. Traditionally made from a wooden board, a metal wire, and a bottle or other object for a bridge, it produces sound when the string is plucked or strummed. This instrument is often associated with the early roots of blues music. The diddley bow is known for its distinctive sound and is often used to teach basic music concepts. It has influenced various genres, including rock and country music. Many musicians appreciate its simplicity and the creativity it allows, making it a popular choice for both beginners and experienced players.