I've been a long time Mana fan and I always pick up their new music. Ever since album's like "Falta Amor" and "Donde Jugaran Los Ninos" Mana has been running rock en espanol. It's too bad that this album isn't as good as past ones. Although it does have a few good songs, it doesn't seem to have the energy that past records have had. "Justicia, Tierra, y Libertad" is probably my favorite, mainly because of energy. When I saw them live in Santa Barbara,CA and in New York City they rocked the house and there wasn't a dull moment for the entire set. When ten year old songs like "Oye Mi Amor" are played at Latino clubs people still go crazy. But this album makes me want to go to sleep. There is definitely some musically interesting stuff, but I'm sorry, I want some energy, some rock.