ALEJANDRO ESCOVEDO Exploring the world around him, from the streets of Mexico to the sky    Austin-based singer and songwriter Alejandro Escovedo often finds himself pigeonholed as an alt-country act. But the man who—lest we forget—was a founding member of pioneering punk band the Nuns and roots-rockers Rank and File and True Believers, is a rocker at heart. “If you look at my solo records and the bands I’ve been in, at the core of it...