National Auditorium of Music
The Auditorio Nacional de Música ( "National Auditorium of Music" ) is a complex of concert venues located in Madrid , Spain and the main concert hall in the Madrid metropolitan area . 
<triplet> National Auditorium of Music <subj> Madrid <obj> located in the administrative territorial entity <subj> Spain <obj> country <triplet> Madrid <subj> Spain <obj> country <triplet> Spain <subj> Madrid <obj> capital <triplet> Madrid metropolitan area <subj> Madrid <obj> contains administrative territorial entity <subj> Spain <obj> country