The Gotan Project literally took the world by storm in 2003 with its million-selling La Revancha Del Tango. Skillfully mixing the heated passion of tango with the cool insistent beats of dance music, the group kept the best of both genres as it offered up an unheralded fusion. This time around, the production team delves further into the tradition, cutting down on the dub production filigree and overarching electronic programming--now sexy grooves often come on the back of organic beats and an unprocessed sound captured during live studio sessions in Buenos Aires. This new focus is furthered with conventional bandoneon soloing as well as acoustic piano and string section backing. Nonetheless, kids craving to cut a rug will dig "Diferente" and "Notas," while the robust "Amor Porteno" (featuring Calexico) is the group's most muscular tune to date. More skilled than the debut, Lunatico is no sophomore slump, though hardcore house music fans may want to wait for remixes. --Tad Hendrickson