...is Con Dinamita by La Shica.
...is Rafael Cepeda's bomba classic Habla Cuembé performed by Plena Libre. This song appears on the band's new album Corazón, to be released on 26 February 2013.
...is Java by Paris-based Argentinians Cuarteto Cedrón. More music here.
...is La Fuerza del Sentimiento featuring chanting by Peruvian Shipibo shaman Guillermo Arevalo Valera. This song appears on Black Box, a new album by French guitarist Nicolas Repac.