Columbia subject headings:
Choruses, Sacred (Mixed voices, 4 parts), Unaccompanied.
Choruses, Sacred (Mixed voices, 5 parts), Unaccompanied.
Music--Guatemala.
Sacred vocal duets with continuo.
Villancicos (Music)
Harvard subject headings:
Choruses, Sacred (Mixed voices, 4 parts), Unaccompanied.
Choruses, Sacred (Mixed voices, 5 parts), Unaccompanied.
Music--Guatemala.
Sacred vocal duets with continuo.
Villancicos (Music)
Princeton subject headings:
Music--Guatemala.
Sacred vocal duets with continuo--Scores.
Villancicos (Music)