Columbia subject headings:
Ballads--Mexico.
Corridos--Mexico--History and criticism.
Folk songs, Spanish--Mexico.
Mexico--History--1910-1946--Poetry.
Harvard subject headings:
Corridos--History and criticism.
Corridos.
Folk songs, Spanish--Mexico--History and criticism.
Folk songs, Spanish--Mexico--Texts.
Mexico--History--Revolution, 1910-1920--Music and the revolution.
Mexico--History--Revolution, 1910-1920--Songs and music--Texts.
Mexico--History--Revolution, 1910-1920--Songs and music.
Princeton subject headings: