Interpol announced a free concert at Mexico City’s Zócalo slated for April 20. It will be, according to a press release, the biggest show the New York band has ever played in their career. “We are absolutely electric with excitement to announce that we will be playing a free concert for our…#interpol #mexicocitys #mexican #mexicocity #spanish #deemociónal #parafans #detodas #elzócalo #paranosotros (Source: Reuters: Health)