Pablo Milanés

Pop is a broad, hook-driven style of popular music designed for wide appeal. It emphasizes memorable melodies, concise song structures, polished vocals, and production intended for radio, charts, and mass media. While pop continually absorbs elements from other styles, its core remains singable choruses, accessible harmonies, and rhythmic clarity. Typical forms include verse–pre-chorus–chorus, frequent use of bridges and middle-eights, and ear-catching intros and outros. Pop is not defined by a single instrumentation. It flexibly incorporates acoustic and electric instruments, drum machines, synthesizers, and increasingly digital production techniques, always in service of the song and the hook.

Filin (from the English word “feeling”) is a mid‑20th‑century Cuban song movement that blends the poetry and romanticism of bolero and Cuban trova with the harmonic language and phrasing of U.S. jazz. Characterized by intimate, crooning vocals, sophisticated jazz‑influenced chord progressions, and small‑combo accompaniment (guitar or piano with light rhythm section), filin favors subtle dynamics, rubato, and conversational phrasing. Its songs often use AABA or verse–refrain forms and highlight nuanced lyricism about love, memory, and urban nightlife. Emerging from Havana’s bohemian clubs and radio scene, filin modernized Cuban romantic song and became a key bridge between early trova/bolero and later currents such as nueva trova and jazz‑inflected Latin balladry.

Latin (as a genre label) is a broad umbrella used by the recording industry to categorize popular music rooted in Latin America, the Caribbean, and the Iberian world, often characterized by syncopated Afro-diasporic rhythms, dance-forward grooves, and lyrics primarily in Spanish or Portuguese. As a marketplace category that took shape in the mid-20th century United States, it gathers diverse traditions—Afro-Cuban, Brazilian, Mexican, and Caribbean styles—into a shared space. In practice, "Latin" spans everything from big-band mambo and bolero ballads to contemporary pop, rock, hip hop, and dance fusions produced by artists of Latin American heritage.

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.

Trova is a Cuban singer‑songwriter tradition that emerged in the late 19th century, centered on itinerant guitar‑accompanied vocalists who composed and performed their own songs. Characterized by intimate, lyrical delivery and refined guitar accompaniment, trova blends Spanish poetic songcraft with Cuban rhythmic sensibilities (notably the habanera pulse). Themes commonly include love, longing, social observation, and patriotic sentiment, often presented in strophic forms suitable for serenades or small gatherings. The tradition laid the groundwork for Cuban bolero and later songwriter movements, preserving a focus on melody, poetic text, and expressive, ornamented vocal lines.

Cuban music is the rich, syncretic musical tradition of Cuba, shaped by the meeting of Spanish/European song forms and West/Central African rhythms. Its heartbeat is the clave—a two-measure rhythmic cell (3–2 or 2–3) that organizes percussion, melody, and harmony across styles. From the contradanza and habanera of the 19th century to danzón, rumba, and son cubano in the early 20th century—and later mambo, cha-cha-chá, nueva trova, songo, and timba—Cuban music has continually reinvented itself while retaining its core Afro‑Cuban rhythmic language. Typical instruments include the tres (Cuban guitar), bongó, congas, timbales, güiro, maracas, cowbell, bass, piano (playing guajeos/montunos), and bright horn sections. Beyond the island, Cuban music has profoundly influenced global popular music—fueling the rise of salsa and Latin jazz and reshaping dance music worldwide—while continuing to honor deep connections to Yoruba/Lukumí religious drumming and Spanish lyrical traditions.

Bolero is both a Spanish dance-music form from the late 18th century and, later, a Cuban song style from the late 19th century. The Spanish bolero emerged as a moderately slow solo or partner dance in 3/4 time, shaped by Andalusian song-dance traditions. It typically features guitar accompaniment and castanets, and its sung texts often follow the seguidilla stanza pattern. In Cuba, bolero evolved into a romantic ballad—most often in 2/4 (later also felt in 4/4)—performed by singers, trios, and salon ensembles. Cuban bolero emphasizes intimate, lyrical melodies, guitar-led accompaniment (often with requinto), and gentle Afro-Caribbean rhythmic undercurrents (habanera feel, soft bongo, claves), becoming one of Latin America’s quintessential love-song forms.