Since you are interested in Passion: Officium Hebdomadae Sanctae, here is a list of other items that you may find interesting.
ALFRED SCHNITTKE / ARVO PART
Schnittke, Pärt - Choral Works 2 Estonian Philharmonic Chamber Choir Kaspars Putniņš, conductor [ BIS SACD / CD - released 4/Jun/2021 ] "The music of Pärt is stitched into the choir's DNA...The Niguliste's acoustic is Putniņš's trump card, further nourishing the choir's enveloping sonorousness - which he expertly contours to explore Schnittke's subtlety and ear for choral colour" BBC |