As “Los Pierce the Veil” prepare to begin their Latin American tour in July, they are sure to find a large fan base in places like Santiago, Chile and Mexico City where rock, punk and ska bands like Los Tetas, Cafe Tacuba, Los Fabulosos Cadillacs and others moved Latin American rock to the forefront of the international music scene back in the early 90s. From there, it’s on to Canada and then several U.S. dates. If you’re a fan of hard rock, or just want to see a rollicking good show, try to catch these guys in a live performance. And then you’ll be able to say, I saw them before they were famous—but not for long.