The Four Jokers are an American rock and roll band known for their contribution to the doo-wop genre in the mid-20th century. They were characterized by their harmonious vocals and rhythmic instrumentation, which were a signature of the doo-wop style. Although not massively commercially successful, their works significantly influenced the development and popularity of rhythm and blues in the American music scene. Despite frequent lineup changes, their musical output remained consistent, making them a notable example of the doo-wop genre.