Jan. 26- In many minds the unquestionable king of the Salsa world is Puerto Rico, and we’ll see what’s new on the scene there this week, while delving onto some of the roots of the music. Salsa is really an amalgam of many styles welded into a dance ethic that is known around the world for its energy and African influence (particularly the Clave rhythms embedded in all forms).  New music to wrap up as usual.