Matt Caughthran
Matt Caughthran ( born February 13 , 1979 ) is an American singer , best known as the frontman for Los Angeles-based punk band The Bronx and Mariachi El Bronx . 
<triplet> Matt Caughthran <subj> February 13, 1979 <obj> date of birth <triplet> The Bronx <subj> Matt Caughthran <obj> has part <subj> Los Angeles <obj> location of formation