Sofrito

Soul jazz is a groove-forward branch of jazz that blends the improvisational language of hard bop with the churchy harmonies of gospel and the backbeat of rhythm & blues. It favors memorable riffs, earthy tones, and a strong, danceable pulse over dense harmonic complexity. Typical settings include Hammond B-3 organ trios (organ, guitar, drums) or small combos with saxophone or trumpet. Tunes often use blues forms, minor-key vamps, and gospel cadences, featuring call-and-response figures, pentatonic and blues-scale lines, and a relaxed but insistent pocket. The overall aesthetic is warm, direct, and soulful—equally at home in jazz clubs, lounges, and on the radio.

Latin jazz is a fusion of jazz harmony and improvisation with Afro–Latin American rhythms, song forms, and percussion. It combines the swing, bebop, and big-band traditions with clave-based grooves such as son, rumba, danzón, and mambo, and later integrates Brazilian feels like samba and bossa nova. Typical features include the use of the clave (2–3 or 3–2), piano montunos (guajeos), bass tumbao patterns, timbales cáscara, conga marcha, and call-and-response horn "mambo" figures. While the rhythm section locks into cyclical patterns, soloists improvise using the vocabulary of jazz, creating music that is both danceable and harmonically rich.

Afro-Cuban jazz (often historically called Cubop) is a fusion of Afro-Cuban rhythmic traditions and North American jazz harmony, melody, and improvisation. It sets jazz writing and soloing inside the matrix of the clave, combining straight-eighth Afro-Cuban grooves (mambo, rumba, son montuno, danzón) with big-band and bebop vocabulary. Hallmarks include piano montunos (guajeos), tumbao bass lines, horn mambos and moñas (syncopated riffs), and a percussion section of congas, bongos, timbales, cowbell, and claves. The result is music that is harmonically sophisticated yet dance-driven, balancing arranged horn passages with open sections for improvisation, and emphasizing call-and-response and layered polyrhythms.

Jazz is an improvisation-centered music tradition that emerged from African American communities in the early 20th century. It blends blues feeling, ragtime syncopation, European harmonic practice, and brass band instrumentation into a flexible, conversational art. Defining features include swing rhythm (a triplet-based pulse), call-and-response phrasing, blue notes, and extended harmonies built on 7ths, 9ths, 11ths, and 13ths. Jazz is as much a way of making music—spontaneous interaction, variation, and personal sound—as it is a set of forms and tunes. Across its history, jazz has continually hybridized, from New Orleans ensembles and big-band swing to bebop, cool and hard bop, modal and free jazz, fusion, and contemporary cross-genre experiments. Its influence permeates global popular and art music.

Rumba cubana is an Afro‑Cuban secular music and dance tradition born in the working‑class solares and dockyards of Havana and Matanzas in the late 19th century. It is percussion‑driven, sung in call‑and‑response, and danced in a highly interactive way. The genre revolves around the rumba clave (in 3‑2 or 2‑3 orientation), interlocking conga (tumbadora) parts, wooden sticks (palitos) on the drum shell, and often cajones (wooden boxes) and chekeré. Its main substyles are yambú (slow and graceful), guaguancó (medium tempo, playful “vacunao” courtship gesture), and columbia (fast, often in 12/8, originally a solo male competitive dance). Rumba cubana is distinct from the ballroom “rhumba.” It is a community practice that blends Central/West African rhythmic logics with Spanish song poetry, improvisation, and dance theater.