Track 1: O Oriens SSAA – Accompaniment Track – Anna Roclawska-Musialczyk-1

Track 2: O Oriens SSAA – Alto 1 Muted – Anna Roclawska-Musialczyk-1

Track 3: O Oriens SSAA – Alto 1 Predominant – Anna Roclawska-Musialczyk-1

Track 4: O Oriens SSAA – Alto 2 Muted – Anna Roclawska-Musialczyk-1

Track 5: O Oriens SSAA – Alto 2 Predominant – Anna Roclawska-Musialczyk-1

Track 6: O Oriens SSAA – Balanced Voices – Anna Roclawska-Musialczyk-1

Track 7: O Oriens SSAA – Soprano 1 Muted – Anna Roclawska-Musialczyk-1

Track 8: O Oriens SSAA – Soprano 1 Predominant – Anna Roclawska-Musialczyk-1

Track 9: O Oriens SSAA – Soprano 2 Muted – Anna Roclawska-Musialczyk-1

Track 10: O Oriens SSAA – Soprano 2 Predominant – Anna Roclawska-Musialczyk-1