Columbia subject headings:
Harvard subject headings:
Choruses, Sacred (Mixed voices, 4 parts), Unaccompanied
Choruses, Sacred (Mixed voices, 5 parts), Unaccompanied.
Masses, Unaccompanied
Motets
Psalms (Music)--136th Psalm
Psalms (Music)--86th Psalm
Princeton subject headings:
Choruses, Sacred (Mixed voices, 4 parts), Unaccompanied.
Masses, Unaccompanied.
Masses.
Motets.
Psalms (Music)--135th Psalm.
Psalms (Music)--85th Psalm.
Psalms.