Columbia subject headings:
Choruses, Sacred (Men's voices) with orchestra.
Choruses, Sacred (Men's voices), Unaccompanied.
Compact discs.
Masses.
Music--18th century.
Music--Mexico.
Harvard subject headings:
Choruses, Sacred (Men's voices) with orchestra.
Choruses, Sacred (Men's voices), Unaccompanied.
Masses.
Music--18th century
Music--Mexico
Princeton subject headings:
Choruses, Sacred (Men's voices) with orchestra.
Choruses, Sacred (Men's voices), Unaccompanied.
Masses.
Music--Mexico--18th century.