Villancicos (Music) 21 Choruses, Secular (Mixed voices, 3 parts), Unaccompanied 18 Vocal trios, Unaccompanied 18 Choruses, Secular (Mixed voices, 4 parts), Unaccompanied 5 Part songs, Spanish 5 Vocal quartets, Unaccompanied 5 Choruses, Secular (Mixed voices, 5 parts), Unaccompanied 2 more ... Vocal quintets, Unaccompanied 2 Choruses, Sacred (Mixed voices, 3 parts), Unaccompanied 1 Requiems 1 less ...