Non-Cuban island traditions
Bolero is a slow-tempo 4/4 rhythmic ballad with Spanish roots, which became a foundational element of Latin American music in Cuba and Mexico. It is characterized by passionate, poetic lyrics and sophisticated harmonic structures. Culturally, it represents the "passionate and romantic" image of the Caribbean, serving as a primary vehicle for emotional expression for over a century. Musically, it features a light percussive touch (usually on bongos) and lush melodic lines. Its significance lies in its versatility, being adapted into various subgenres like Bolero-Son and influencing the development of romantic pop across the entire Spanish-speaking world.[4, 23]