Samba is an Afro‑Brazilian musical and dance tradition that crystallized in Rio de Janeiro in the early 20th century, rooted in the rhythms, rituals, and communal celebrations of the Afro‑diasporic population.
It is typically in 2/4 meter with characteristic syncopations, off‑beat accents, and call‑and‑response refrains. The groove is carried by a bateria (percussion ensemble) featuring surdo, pandeiro, tamborim, cuíca, agogô, reco‑reco, and repinique, while chordal instruments such as violão (6‑ and 7‑string guitars) and cavaquinho provide rich, swinging harmonies. Melodies often draw on Portuguese lyric traditions, African rhythmic phrasing, and the expressive poetics of everyday urban life—love, neighborhood pride, carnival, devotion, and saudade.
Across the 20th century, samba diversified into many substyles (samba‑canção, samba‑enredo, partido‑alto, samba de roda, samba de gafieira), and later catalyzed entire currents like bossa nova, MPB, and samba‑rock, remaining Brazil’s most globally recognizable sound.
