Tresillo (rhythm)

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Tresillo is a more basic form of the rhythmic figure known as the habanera. It is the most fundamental duple-pulse rhythmic cell in Cuban and other Latin American musics. Tresillo was introduced in the New World through the Atlantic slave trade during the Colonial period. The pattern is also the most fundamental and most prevalent duple-pulse rhythmic cell in Sub-Saharan African music traditions. Anglicized pronunciation: tray-see-yo.

Triplet (formal usage)

Tresillo is a Spanish word meaning ‘triplet’—three equal notes within the same time span normally occupied by two notes. In its formal usage, tresillo refers to a subdivision of the beat that does not normally occur within the given structure. Therefore it is indicated by the number 3 (in brackets) as shown below. The top measure divides each beat in three: one, and, ah, two, and, ah. The bottom measure divides the span of two main beats by three (hemiola): one, one-ah, two-and.

Triplets

Duple-pulse correlative of 3:2

Tresillo-over-two

In sub-Saharan rhythm the four main beats are typically divided into three or four pulses, creating a 12-pulse (12/8), or 16-pulse ( 4/4) cycle.^[2] Every triple-pulse pattern has its duple-pulse correlative; the two pulse structures are two sides of the same coin. Cross-beats are generated by grouping pulses contrary to their given structure, for example: groups of two or four in 12/8 or groups of three or six in 4/4.^[3] The duple-pulse correlative of the three cross-beats of the hemiola, is known in Afro-Cuban music as tresillo. The pulse names of tresillo and the three cross-beats of the hemiola (3:2) are identical: one, one-ah, two-and.^[4]

Top: "tresillo" over two; bottom: three-over-two (3:2).

Cross-beat generation

The composite pattern of tresillo and the main beats is commonly known as the habanera,^[5] congo,^[6] tango-congo,^[7] or tango.^[8] The habanera rhythm is the duple-pulse correlative of the vertical hemiola (above). The three cross-beats of the hemiola are generated by grouping triple pulses in twos: 6 pulses ÷ 2 = 3 cross-beats. Tresillo is generated by grouping duple pulses in threes: 8 pulses ÷ 3 = 2 cross-beats (consisting of three pulses each), with a remainder of a partial cross-beat (spanning two pulses). In other words, 8 ÷ 3 = 2, r2. Tresillo is a cross-rhythmic fragment. It contains the first three cross-beats of 4:3.^[9]

Tresillo consists of the first three cross-beats of four-over-three (4:3).

Basic rhythmic cell (common usage in Cuban popular music)

Habanera (Cuban contradanza)

The Cuban contradanza, known outside of Cuba as the habanera, was the first written music to be rhythmically based on an African motif (tresillo and its variants). Tresillo is used as an ostinato figure in the left hand. The habanera was the first dance music from Cuba to be exported all over the world. Because of the habanera's global popularity, tresillo and its variants are found in popular music in nearly every city on the planet. Later Cuban musical exports, such as the son, son montuno, and the mambo continued to reinforce the use of tresillo bass lines and vamps.

"La Paloma" is one of the most popular habaneras, having been produced and reinterpreted in diverse cultures, settings, arrangements, and recordings over the last 140 years. The song was composed and written by Spanish composer Sebastián Iradier (later Yradier) after he visited Cuba in 1861. The left hand plays the tresillo rhythm.

Excerpt from "La Paloma" by Sebastian Yradier (1863).

The "three-side" of clave

As used in Cuban popular music, tresillo refers to the "three-side" (first three strokes) of the son clave pattern.^[10]

The most basic duple-pulse cell

Although the triplet divides the main beats by three pulses (triple-pulse) and tresillo divides them by four pulses (duple-pulse), the two figures share the same pulse names: one, one-ah, two-and.^[11] The common figure known as the habanera consists of tresillo with the second main beat.

The "habanera" pattern.  Play (help·info)

The cinquillo pattern is another common embellishment of tresillo. Cinquillo is used frequently in the Cuban contradanza (the "habanera") and the danzón. The figure is also a common bell pattern found throughout sub-Saharan Africa.

Cinquillo.  Play (help·info)

Bass tumbao

Tresillo is the rhythmic basis of many African and Afro-Cuban drum rhythms, as well as the ostinato bass tumbao in Cuban son-based musics, such as son montuno, mambo, salsa, and Latin jazz.^[12][13]

Tresillo-based tumbao from "Alza los pies Congo," by Septeto Habanero (1925).

In art music

Because of the popularity of the Cuban contradanza (habanera), the tresillo variant known as the habanera rhythm was adopted into European art music. For example Georges Bizet's opera "Carmen" (1874) has a famous habanera movement. The cello part (bottom staff) in the example below is playing the habanera rhythm

Habanera from "Carmen" with the tresillo variant known as the habanera rhythm in the left hand.

The symphonic work "A Night in the Tropics" (1860) by New Orleans native Louis Moreau Gottschalk, was influenced by the composer's studies in Cuba.^[14] Gottschalk used the tresillo variant cinquillo extensively. With Gottschalk, we see the beginning of serious treatment of Afro-Caribbean rhythmic elements in New World art music. Tresillo and the habanera rhythm are heard in the left hand of Gottschalk's salon piano compositions such as "Souvenirs From Havana" (1859).

In African American music

Ragtime and jazz

African American music began incorporating Afro-Cuban rhythmic motifs in the 1800s with the popularity of the Cuban contradanza (known outside of Cuba as the habanera). The habanera was the first written music to be rhythmically based on an African motif (1803).^[15] Musicians from Havana and New Orleans would take the twice-daily ferry between both cities to perform and not surprisingly, the habanera quickly took root in the musically fertile Crescent City. The habanera was the first of many Cuban music genres which enjoyed periods of popularity in the United States, and reinforced and inspired the use of tresillo-based rhythms in African American music.^[16] From the perspective of African American music, the habanera rhythm can be thought of as a combination of tresillo and the backbeat.^[17]

Habanera rhythm written as a combination of tresillo (bottom notes) with the backbeat (top note).  Play (help·info)

Tresillo in African American music is one of the clearest examples of African rhythmic retention in the United States.^[18] There are examples of tresillo-like rhythms in a few African American folk musics such as the foot stomping patterns in ring shout and the post-Civil War drum and fife music.^[19] Tresillo is also heard prominently in New Orleans second line music. Wynton Marsalis considers tresillo to be the New Orleans "clave," although technically, the pattern is only half a clave.^[20]

John Storm Roberts states that "the habanera reached the U.S. 20 years before the first rag was published."^[21] Scott Joplin's "Solace" (1909) is considered a habanera. For the more than quarter-century in which the cakewalk, ragtime and proto-jazz were forming and developing, the habanera was a consistent part of African American popular music.^[22] Ned Sublette postulates that the habanera rhythm "found its way into ragtime and the cakewalk,"^[23] while Roberts suggests that "the habanera influence may have been part of what freed black music from ragtime's European bass."^[24]

Early New Orleans jazz bands had habaneras in their repertoire and the tresillo/habanera was a rhythmic staple of jazz at the turn of the 20th century. For example "St. Louis Blues" (1914) by W.C. Handy has a tresillo bass line. Jelly Roll Morton considered the tresillo/habanera (which he called the Spanish tinge) to be an essential ingredient of jazz. The two rhythmic figures can be heard in his left hand on songs like "The Crave" (1910, recorded 1938).

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).^[25]

Excerpt from Jelly Roll Morton's "New Orleans Blues" (c. 1902). The left hand plays the tresillo rhythm. The right hand plays variations on cinquillo.  Play (help·info)

James P. Johnson's influential "Charleston" rhythm is based on the first two strokes of tresillo. Johnson said he learned the rhythm from dockworkers in the South Carolina city of the same name. Although the exact origins of jazz syncopation may never be known, there’s evidence that the habanera/tresillo was there at its conception. Buddy Bolden, the first known jazz musician, is credited with creating the big four, a tresillo/habanera-based pattern. The big four (below) was the first syncopated bass drum pattern to deviate from the standard on-the-beat march.^[26] As the example below shows, the second half of the big four pattern is the habanera rhythm.

Buddy Bolden's "big four" pattern.^[1]  Play (help·info)

It is probably safe to say that by and large the simpler African rhythmic patterns survived in jazz . . . because they could be adapted more readily to European rhythmic conceptions. Some survived, others were discarded as the Europeanization progressed. It may also account for the fact that patterns such as [tresillo have] . . . remained one of the most useful and common syncopated patterns in jazz—Schuller (1968).^[27]

R&B

In the late 1940s R&B music borrowed tresillo directly from Cuban music.

New Orleans producer-bandleader Dave Bartholomew first employed this figure (as a saxophone-section riff) on his own 1949 disc "Country Boy" and subsequently helped make it the most over-used rhythmic pattern in 1950’s rock ‘n’ roll. On numerous recordings by Fats Domino, Little Richard and others, Bartholomew assigned this repeating three-note pattern not just to the string bass, but also to electric guitars and even baritone sax, making for a very heavy bottom. He recalls first hearing the figure – as a bass pattern on a Cuban disc—Palmer (1995).^[28]

In a 1988 interview with Robert Palmer, Bartholomew revealed how he initially superimposed tresillo over swing rhythm.

I heard the bass playing that part on a 'rumba' record. On "Country Boy" I had my bass and drums playing a straight swing rhythm and wrote out that rumba bass part for the saxes to play on top of the swing rhythm. Later, especially after rock ‘n’ roll came along, I made the 'rumba' bass part heavier and heavier. I’d have the string bass, an electric guitar and a baritone all in unison— Palmer (1988).^[29]

Bartholomew referred to son by the misnomer rumba, a common practice of that time. On Bartholomew's 1949 tresillo-based "Oh Cubanas" we clearly hear an attempt to blend African American and Afro-Cuban music.

Fats Domino's "Blue Monday," produced by Bartholomew, is another example of this now classic use of tresillo in R&B. Listen: Fat's Domino's "Blue Monday" (1956). On Bartholomew's 1949 tresillo-based "Oh Cubanas" we clearly hear an attempt to blend African American and Afro-Cuban music. In his composition "Misery," New Orleans pianist Professor Longhair (Henry Roeland Byrd) plays a habanera-like figure in his left hand.

"Misery" by Professor Longhair (1957).

Post-bop

The first jazz standard composed by a non-Latin to play off of the correlation between tresillo and the hemiola, was Wayne Shorter's "Footprints" (1967).^[30] On the version recorded on Miles Smiles by Miles Davis, the bass switches to tresillo at 2:20. This type of African-based rhythmic interplay between the two pulse (subdivision) structures, was explored in the 1940s by Machito's Afro-Cubans, but "Footprints" is not a Latin jazz tune; Cuban music is not serving as the conduit to African rhythmic structures. Those structures are accessed directly by Ron Carter (bass) and Tony Williams (drums), via the rhythmic sensibilities of swing. Throughout the piece, the four beats, whether sounded or not, are maintained as the temporal referent. In the example below the main beats are indicated by slashed noteheads. They are shown here for reference, and do not indicate bass notes.

"Footprints" bass lines, with main beats indicated by slashed noteheads.

In Middle Eastern and Asian music

Tresillo written in divisive form: 8 ÷ 3.

Tresillo written in additive form: 3 + 3 + 2.

"Tresillo" is found within a wide geographic belt stretching from Morocco in North Africa, to Indonesia in South Asia. Tresillo is used in many different types of music across the entire continent of Africa. Use of the pattern in Moroccan music can be traced back to slaves brought north across the Sahara Desert from present-day Mali. This pattern may have migrated east from North Africa to Asia through the spread of Islam.^[31] African-based music has a divisive rhythm structure (top).^[32] Tresillo is generated through cross-rhythm: 8 pulses ÷ 3 = 2 cross-beats (consisting of three pulses each), with a remainder of a partial cross-beat (spanning two pulses). In other words, 8 ÷ 3 = 2, r2. In Middle East and Asian music the figure is generated through additive rhythm (bottom), 3+3+2:

Although the difference between the two ways of notating this rhythm may seem small, they stem from fundamentally different conceptions. Those who wish to convey a sense of the rhythm’s background [main beats], and who understand the surface morphology in relation to a regular subsurface articulation, will prefer the divisive format. Those who imagine the addition of three, then three, then two sixteenth notes will treat the well-formedness of 3+3+2 as fortuitous, a product of grouping rather than of metrical structure. They will be tempted to deny that African music has a bona fide metrical structure because of its frequent departures from normative grouping structure—Agawu (2003: 87).^[33]

In divisive form, the strokes of tresillo contradict the beats. In additive form, the strokes of tresillo are the beats. From a metrical perspective then, the two ways of perceiving tresillo constitute two different rhythms. On the other hand, from the perspective of simply the pattern of attack-points, tresillo is a shared element of traditional folk music from the northwest tip of Africa to southeast tip of Asia. Today through the global spread if hip-hop music we hear the tresillo bass drum superimposed over traditional genres in dance clubs across the vast Africa-Asia "tresillo-belt."

References