Afro-Cuban jazz
Afro-Cuban jazz is the earliest form of Latin jazz. It mixes Afro-Cuban clave-based rhythms with jazz harmonies and techniques of improvisation. Afro-Cuban jazz emerged in the early 1940s with the Cuban musicians Mario Bauzá and Frank Grillo "Machito" in the band Machito and his Afro-Cubans in New York City. In 1947, the collaborations of bebop trumpeter Dizzy Gillespie and percussionist Chano Pozo brought Afro-Cuban rhythms and instruments, such as the tumbadora and the bongo, into the East Coast jazz scene. Early combinations of jazz with Cuban music, such as "Manteca" and  Mangó Mangüé, were commonly referred to as "Cubop" for Cuban bebop. During its first decades, the Afro-Cuban jazz movement was stronger in the United States than in Cuba. Kenny Dorham, In the early 1970s, the Orquesta Cubana de Música Moderna and later Irakere brought Afro-Cuban jazz into the Cuban music scene, influencing styles such as songo. History. Section::::"Spanish tinge"—the Cuban influence in early jazz. Although clave-based Afro-Cuban jazz did not appear until the mid-20th century, the Cuban influence was present at the birth of jazz. African-American music began incorporating Afro-Cuban musical motifs in the  19th century when the habanera gained international popularity. The habanera was the first written music to be rhythmically based on an African motif. The habanera rhythm (also known as "congo" or "tango") can be thought of as a combination of tresillo and the backbeat. Musicians from Havana and New Orleans took the twice-daily ferry between both cities to perform, and the habanera took root. John Storm Roberts states that the musical genre habanera "reached the U.S. 20 years before the first rag was published". For more than a quarter-century in which the cakewalk, ragtime, and jazz were forming , the habanera was a consistent part of African-American popular music. Early New Orleans jazz bands had habaneras in their repertoire, and the tresillo/habanera figure was a rhythmic staple of jazz at the turn of the 20th century. Comparing the music of New Orleans with the music of Cuba, Wynton Marsalis said that the tresillo is the New Orleans clave. "St. Louis Blues" (1914) by W. C. Handy has a habanera/tresillo bass line. The first measures are shown below. Handy noted a reaction to the habanera rhythm included in Will H. Tyler's "Maori": "I observed that there  was a sudden, proud and graceful reaction to the rhythm...White dancers, as I had observed them, took the number in stride. I began to suspect that there was something Negroid in that beat." After noting a similar reaction to the same rhythm in "La Paloma", Handy included this rhythm in his "St. Louis Blues," the instrumental copy of "Memphis Blues," the chorus of "Beale Street Blues," and other compositions." Jelly Roll Morton considered the tresillo/habanera (which he called the Spanish tinge) to be an essential ingredient of jazz. Morton stated, "Now in one of my earliest tunes, 'New  Orleans Blues', you can notice the Spanish tinge. In fact, if you can't manage to put tinges of Spanish in your tunes, you will never be able to get the right seasoning, I call it, for jazz—Morton (1938: Library of Congress Recording)." An excerpt of "New Orleans Blues" is shown below. In the excerpt, the left hand plays the tresillo rhythm, while the right hand plays variations on cinquillo. Although the origin of jazz syncopation may never be known, there's evidence that the habanera/tresillo existed at its conception. Buddy Bolden, the first known jazz musician, is  credited with creating the big four, a habanera-based pattern. The big four (below) was the first syncopated bass drum pattern to deviate from the standard on-the-beat march. As the example below shows, the second half of the big four pattern is the habanera rhythm. In "Early Jazz: Its Roots and Musical Development", Gunther Schuller states, The Cuban influence is evident in many pre-1940s jazz tunes, but rhythmically they are all based on single-celled motifs such as tresillo, and do not contain an overt two-celled, clave-based structure. "Caravan", written by Juan Tizol and first performed  in 1936, is an example of an early pre-Latin jazz composition. It is not clave-based. On the other hand, jazzy renditions of Don Azpiazú's "The Peanut Vendor" ("El manicero") by Louis Armstrong (1930), Duke Ellington (1931), and Stan Kenton (1948), are all firmly in-clave since the 2-3 guajeo provides the primary counterpoint to the melody throughout the entire song. Mario Bauzá and Machito. The consensus among musicians and musicologists is that the first jazz piece to be based in-clave was "Tanga" (1943) composed by Cuban-born Mario Bauza and recorded by Machito and his  Afro-Cubans. "Tanga" began humbly as a spontaneous descarga (Cuban jam session) with jazz solos superimposed on top. The right hand of the "Tanga" piano guajeo is in the style known as ponchando, a type of non-arpeggiated guajeo using block chords. The sequence of attack-points is emphasized, rather than a sequence of different pitches. As a form of accompaniment it can be played in a strictly repetitive fashion or as a varied motif akin to jazz comping. The following example is in the style of a 1949 recording by Machito, with René Hernández on piano. Ten innovations by  Machito's Afro-Cubans. Bauzá developed the 3-2/2-3 clave concept and terminology. A chord progression can begin on either side of clave. When the progression begins on the three-side, the song or song section is said to be in 3-2 clave. When the chord progression begins on the two-side, it is in 2-3 clave. In North America, salsa and Latin jazz charts commonly represent clave in two measures of cut-time (2/2); this is most likely the influence of jazz conventions. When clave is written in two measures (above), changing from one clave sequence  to the other is a matter of reversing the order of the measures. Bauzá balanced Latin and jazz musicians in Machito's band to realize his vision of Afro-Cuban jazz. He mastered both types of music, but it took time for him to teach the jazz musicians in Machito's band about clave. When trumpeter Doc Cheatham joined the band, Machito fired him after two nights because he couldn't cope with clave. Dizzy Gillespie and Chano Pozo. Mario Bauzá introduced bebop innovator Dizzy Gillespie to the Cuban conga drummer, dancer, composer, and choreographer Chano Pozo. The brief collaboration  of Gillespie and Pozo produced some of the most enduring Afro-Cuban jazz standards. "Manteca" (1947), co-written by Gillespie and Pozo, is the first jazz standard to be rhythmically based on clave. According to Gillespie, Pozo composed the layered, contrapuntal guajeos (Afro-Cuban ostinatos) of the A section and the introduction, while Gillespie wrote the bridge. Gillespie recounted: "If I'd let it go like [Chano] wanted it, it would've been strictly Afro-Cuban, all the way. There wouldn't have been a bridge... I ... thought I was writing an eight-bar bridge. But after eight bars I  hadn't resolved back to B-flat, so I had to keep on going and ended up writing a sixteen-bar bridge." It was the bridge that gave "Manteca" a typical jazz harmonic structure, setting the piece apart from Bauzá's modal "Tanga" of a few years earlier. Arrangements with a "Latin" A section and a swung B section, with all choruses swung during solos, became common practice with many "Latin tunes" of the jazz standard repertoire. This approach can be heard on pre-1980 recordings of "Manteca", "A Night in Tunisia", "Tin Tin Deo," and "On Green Dolphin Street." Gillespie 's collaboration with Pozo brought African-based rhythms into bebop, a post-modernist art form. While pushing the boundaries of harmonic improvisation, "cu-bop" as it was called, also drew more directly from Africa, rhythmically. Early performances of "Manteca" reveal that despite their enthusiasm for collaborating, Gillespie and Pozo were not very familiar with each other's music. The members of Gillespie's band were unaccustomed to guajeos, overly swinging and accenting them in an atypical fashion. Thomas Owens observes: "Once the theme ends and the improvisation begins, ... Gillespie and the full band continue the bebop mood, using swing eighths  in spite of Pozo's continuing even eighths, until the final A section of the theme returns. Complete assimilation of Afro-Cuban rhythms and improvisations on a harmonic ostinato was still a few years away for the beboppers in 1947." On a live 1948 recording of "Manteca," someone is heard playing the 3-2 son clave pattern on claves throughout a good portion of this 2-3 song. The rhythm of the melody of the A section is identical to a common mambo bell pattern: 1940s –1970s. In early 1947 Stan Kenton recorded "Machito," written by his collaborator / arranger Pete  Rugolo. Some consider the piece to be the first Afro-Cuban jazz recording by American jazz musicians. John Storm Roberts observes that the piece "has no Latino instrumentalists on it, a lack of that is obvious; the crisp, fast montuno with which the piece opens is weighed down by not-so-adept drumming from Shelly Mann." Later, on 6 December of the same year, Kenton recorded an arrangement of the son "The Peanut Vendor" with members of Machito's rhythm section. Kenton continued to work with Afro-Cuban rhythms and musicians for another decade; the 1956 Kenton album "Cuban Fire !" was written as an Afro-Cuban suite by Johnny Richards. Cuban percussionist Mongo Santamaría first recorded his composition "Afro Blue" in 1959. "Afro Blue" was the first jazz standard built upon a typical African three-against-two (3:2) cross-rhythm, or hemiola. The song begins with the bass repeatedly playing 6 cross-beats per each measure of , or 6 cross-beats per 4 main beats—6:4 (two cells of 3:2). The following example shows the original ostinato "Afro Blue" bass line. The slashed noteheads indicate the main beats (not bass notes), where you would normally tap your foot to "keep time ." In the mid-1940s, the mambo craze originated with the recordings of Perez Prado, who included jazz elements, and ideas from Stravinsky in his arrangements. Guajeos (Afro-Cuban ostinato melodies), or guajeo fragments are commonly used motifs in Latin jazz melodies. For example, the A section of "Sabor" is a 2-3 onbeat/offbeat guajeo, minus some notes. The following excerpt is from a performance by Cal Tjader. 1980s New York City. Afro-Cuban jazz has been for most of its history a matter of superimposing jazz phrasing over Cuban rhythms. In the 1980s a generation of New York City musicians  had come of age playing both salsa dance music and jazz. In 1967 brothers Jerry and Andy González at the ages of 15 and 13 formed a Latin jazz quintet inspired by Cal Tjader's group. with Jerry on congas and Andy on bass. During 1974–1976 they were members of one of Eddie Palmieri's experimental salsa groups. Andy González recounts, "We were into improvising... doing that thing Miles Davis was doing—playing themes and just improvising on the themes of songs, and we never stopped playing through the whole set." While in Palmieri's band, the González brothers started  showing up in the "DownBeat" Readers' Poll. In 1974, the González brothers and Manny Oquendo founded the salsa band Libre and experimented with jazz and Afro-Cuban rhythms. Libre recorded Charlie Parker's "Donna Lee" as a danzón, Miles Davis's "Tune Up" as a conga de comparsa, and Freddie Hubbard's "Little Sunflower" as a mambo. In the 1980s, Tito Puente began recording and performing Latin jazz. The González brothers worked with Puente as well as Dizzy Gillespie. McCoy Tyner hired the brothers when he played Afro-Cuban jazz. Other New York musicians included Bobby Sanabria, Steve Turre, Conrad  Herwig, Hilton Ruiz, Chris Washburn, Ralph Irizarry, David Sánchez, and Dave Valentine. Latin jazz musicians in San Francisco included John Santos' Machete Ensemble, Rebeca Mauleón, Mark Levine, Omar Sosa, and Orestes Vilato. Jan L. Hartong's Nueva Manteca is based in The Hague, Netherlands, and Yilian Cañizares in Lausanne, Switzerland. The Cuban branch. "Jazz bands" began forming in Cuba as early as the 1920s. These bands often included both Cuban popular music and popular North American jazz, and show tunes in their repertoires. Despite this musical versatility, the movement of blending Afro-Cuban rhythms with jazz was not strong in  Cuba itself for decades. As Leonardo Acosta observes: "Afro-Cuban jazz developed simultaneously in New York and Havana, with the difference that in Cuba it was a silent and almost natural process, practically imperceptible".Cuba's contribution to the genre came relatively late, beginning with the band Irakere. "Chékere-son" (1976) introduced a style of "Cubanized" bebop-flavored horn lines, that departed from the more "angular" guajeo-based lines typical of Cuban popular music. The horn line style introduced in "Chékere-son" is heard today in Afro-Cuban jazz, and the contemporary popular dance genre known as timba. Another important  Irakere contribution is their use of batá and other Afro-Cuban folkloric drums. "Bacalao con pan" is the first song recorded by Irakere to use batá. The tune combines the folkloric drums, jazzy dance music, and distorted electric guitar with wah-wah pedal. According to Raúl A. Fernández, the Orquesta Cubana de Música Moderna members would not have been allowed by the orquesta to record the unconventional song. The musicians travelled to Santiago to record it. "Somehow the tune made it from Santiago to radio stations in Havana where it became a hit; Irakere was formally organized a little bit  later". Several of the founding members did not always appreciate Irakere's fusion of jazz and Afro-Cuban elements. They saw the Cuban folk elements as a type of nationalistic "fig leaf", cover for their true love—jazz. They were obsessed with jazz. Cuba's Ministry of Culture is said to have viewed jazz as the music of "imperialist America." Pablo Menéndez, founder of Mezcla, recalls: "Irakere were jazz musicians who played stuff like 'Bacalao con pan' with a bit of a tongue in cheek attitude—'for the masses.' I remember Paquito d'Rivera thought it was pretty funny stuff (as opposed  to 'serious' stuff)" (2011: web). In spite of the ambivalence by some members towards Irakere's Afro-Cuban folkloric/jazz fusion, their experiments changed Cuban popular music, Latin jazz, and salsa. Another important Cuban jazz musician is pianist Gonzalo Rubalcaba, whose innovative jazz guajeos revolutionized Cuban-style piano in the 1980s. Like the musicians of his generation who founded the timba era, Rubalcaba is a product of the Cuban music education system. He studied both piano and drums. Rubalcaba began his classical musical training at Manuel Saumell Conservatory at age 9, where he had to choose piano; he moved up  to "middle-school" at Amadeo Roldan Conservatory, and finally earned his degree in music composition from Havana's Institute of Fine Arts in 1983. By that time he was already playing in clubs and music halls in Havana. Many Cuban jazz bands, such as the saxophonist Tony Martinez's group, perform at a level few non-Cubans can match rhythmically. The clave matrix offers infinite possibilities for rhythmic textures in jazz. The Cuban-born drummer Dafnis Prieto in particular, has been a trailblazer in expanding the parameters of clave experimentation. Afro-Cuban singer Daymé Arocena has been described as a  cross between Celia Cruz and Aretha Franklin. Clave license. More than a half century ago, Mario Bauzá developed arranging in-clave to an art. Another name for clave is guide-pattern, and that is how Bauzá related to it. He taught Tito Puente, and Puente's arrangers learned from him. The techniques were passed down from one generation to the next. Many educated Cuban musicians reject the idea of 3-2/2-3 clave. Dafnis Prieto and Alain Pérez reject the concept. Many younger musicians reject the concept of "clave rules". Pérez states, "I just don't treat the clave as  a study or a profound analysis conceived around where it overlaps and where it comes in. I didn't learn it in that way". Bobby Sanabria laments the pervasiveness of this attitude in Cuba. "The lack of clave consciousness in Cuba is starting to be felt more and more where the rhythmic equilibrium established by the clave direction is being sacrificed due to lack of knowledge in how to work with it from an arranging standpoint by young arrangers especially in the timba movement" Perhaps Juan Formell, founder of Los Van Van, summed up this contemporary Cuban clave attitude best . "We Cubans like to think we have 'clave license'...and we don't feel obsessed about the clave as many others do".