What is Menrengue and ska Music?  

isn't wiki wonderful? :-)

http://en.wikipedia.org/wiki/Ska
"Ska is a form of Jamaican music combining elements of traditional mento and calypso with an American jazz and rhythm and blues sound. It is notable for its shuffling, scratchlike tempo and jazz-like horn riffs on the offbeat.

Originating in Jamaica, possibly in the 1950s, it was a precursor to rocksteady and later reggae. It was the predominant form of music listened to by rude boys, although many ska artists condemned the violent subculture. It is also popular with mods and skinheads, with artists such as Symarip, Laurel Aitken, Desmond Dekker and The Pioneers aiming songs at these groups as early as the 1960s.

Musical historians typically divide the history of ska into three waves. There was revival of note in England in the late 1970s and early 1980s, and another wave of popularity in the 1990s, mostly based in the United States."

http://en.wikipedia.org/wiki/Merengue_(music)
"Merengue is a type of lively, joyful music and dance that comes from the Dominican Republic. Merengue means whipped egg whites and sugar in Spanish, similar to the English word meringue. It is unclear as to why this name became the name of the music of the Dominican Republic. This style of music was created by Ñico Lora 1920's however it was promoted by Rafael Trujillo, the president in the 1930s, and became the country’s national music and dance style. World famous Merengue singers include Miriam Cruz & Las Chicas Del Can, Juan Luis Guerra, Wilfrido Vargas, Sergio Vargas, Johnny Ventura, Kinito Mendez, Ravel, Josie Esteban y la Patrulla 15, Pochy y su Cocoband, Fernando Villalona,Cuco Valoy, The Freddie Kenton Orquestra and Conjunto Quisqueya. Other artists popular in the Dominican Republic as of 2006 include Julian, Toño Rosario, Aguakate and Amarfis. Milly Quezada is the Queen of Merengue."

ska is a jamaican music.. with fast upbeats.. a jolly genre.. i don't know about menrengue..

I think its better that you see it! =D

Merengue: Its a latin rythm.... Look!..:

www.youtube.com/watch?v=y...

And Ska...: The best group of music ever: Ska-p! ;)
but the songs are in spanish and italian, sorry =S
:
www.youtube.com/watch?v=o...
Ska is usually of protest songs..

I hope you like it! ^^