A bolero is a type of dance and music that originated in Spain in the late 18th century. It is characterized by its slow tempo and a 3/4 or 6/8 time signature. The dance often features intricate footwork and is typically performed by couples, showcasing both grace and passion. In addition to its Spanish roots, the bolero has evolved into various forms in Latin America, particularly in Cuba and Mexico. The music often includes instruments like the guitar, trumpet, and maracas, creating a romantic and melodic atmosphere that complements the dance.