section_path: Early development/Afro-Cuban influence
section_name: Afro-Cuban influence
paragraph_text: Afro-Cuban influence
  
  African-American music began incorporating Afro-Cuban rhythmic motifs in the 19th century when the habanera (Cuban contradanza) gained international popularity. Musicians from Havana and New Orleans would take the twice-daily ferry between both cities to perform, and the habanera quickly took root in the musically fertile Crescent City. John Storm Roberts states that the musical genre habanera "reached the U.S. twenty years before the first rag was published." 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.
  
  Habaneras were widely available as sheet music and were the first written music which was rhythmically based on an African motif (1803). From the perspective of African-American music, the "habanera rhythm" (also known as "congo"), "tango-congo", or tango. can be thought of as a combination of tresillo and the backbeat. 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.
  
  New Orleans native Louis Moreau Gottschalk 's piano piece "Ojos Criollos (Danse Cubaine)" (1860) was influenced by the composer's studies in Cuba: the habanera rhythm is clearly heard in the left hand. In Gottschalk's symphonic work "A Night in the Tropics" (1859), the tresillo variant cinquillo appears extensively. The figure was later used by Scott Joplin and other ragtime composers.
  
  Comparing the music of New Orleans with the music of Cuba, Wynton Marsalis observes that tresillo is the New Orleans "clavé", a Spanish word meaning "code" or "key", as in the key to a puzzle, or mystery. Although the pattern is only half a clave, Marsalis makes the point that the single-celled figure is the guide-pattern of New Orleans music. Jelly Roll Morton called the rhythmic figure the Spanish tinge and considered it an essential ingredient of jazz.