In 2006 "Strictly Dance Fever" promoted a modern afro-Cuban partner dance derived from the works of which composer?
Guapacha (dance): Guapacha pronounced "wapacha", is a modern afro-Cuban partner dance that is a fusion of Cha-cha-cha and hip hop, promoted in 2006 by "Strictly Dance Fever" TV program. Cha-cha-cha (dance):  It is danced to the music of the same name introduced by Cuban composer and violinist Enrique Jorrin in the early 1950's.
Enrique Jorrin