In the ‘70s, Los Lobos bridged Chicano culture with roots Americana, fueling legions of LatinAm fusion makers. Their cross-border amalgams peek through in the cumbia rap of Ozomatli and Quetzal's jangle-tinged son jarocho compositions. And their skill in crafting Mexican-American heartland rock is echoed by Chicano Batman's swirling brown-eyed soul and Orkesta Mendoza's dusty cowboy mambo.