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In the late 1940s, Perez Prado came up with the dance for the mambo music and became the first person to market his music as "mambo". After Havana, Prado moved his music to Mexico, where his music and the dance was adopted. The original mambo dance was characterized by freedom and complicated foot-steps. Some Mexican entertainers became well known dancers like Tongolele, Adalberto Martínez, Rosa Carmina, Tin Tan and Lilia Prado. Most of these accompanied Prado in live presentations or were seen in Mexican films.
The original form of the dance and music are alive and well in Cuba and in taught in dance studios in Mexico City. An example of authentic Mambo dance can be seen in the film The Motorcycle Diaries.
Mambo on 2
The Mambo dance that was invented by Perez Prado and was popular in the 1940s and 50s Cuba, Mexico City, and New York is completely different to the modern dance that New Yorkers now call 'Mambo', which is also known as Salsa "on 2". The original mambo dance contains no breaking steps or basic steps at all. The Cuban dance wasn't accepted by many professional dance teachers. Cuban dancers would describe mambo as "feeling the music" in which sound and movement were merged through the body. Professional dance teachers in the US saw this approach to dancing as "extreme," "undisciplined," and thus, deemed it necessary to standardize the dance to present it as a sell-able commodity for the social or ballroom market
The modern dance from New York was popularized in the 1980s by Eddie Torres, Angel Rodriguez of Razz M'Tazz Mambo Company, and others, many of whom were 2nd generation New York Puerto Ricans. This style is sometimes danced to mambo music, but more often to salsa dura (old-school salsa). It is termed "mambo on 2" because the break, or direction change, in the basic step occurs on count 2. The Eddie Torres and Razz M'Tazz schools each have different basic steps, even though they share this same basic feature. Eddie Torres describes his version as a "street" style he developed out of what he saw on the Bronx streets. The Razz M'Tazz version is closer to the Palladium mambo (from the Palladium ballroom in the 1950s), whose basic step was in turn derived from Cuban son, with which it shares its timing (234 - 678, with pauses on 1 and 5).
- Garcia, D. F. (27 November 2007). "Going Primitive to the Movements and Sounds of Mambo". The Musical Quarterly 89 (4): 505–523. doi:10.1093/musqtl/gdm006.
- Baile mi rey, a movie that portrays Mambo and swing dancing in Mexico City. 
- Mambo Videos
- "Mambo on 2: The birth of a new form of dance in New York City," article by Sydney Hutchinson in the CENTRO Journal, Center for Puerto Rican Studies