The sixth CD in the Marcin Mielczewski Opera omnia series features all of his vocal-instrumental masses: Missa super “O gloriosa Domina”, “Missa triumphalis”, “Missa Cerviensiana” and “Missa Sancta Anna”. Performed by soloists of the Warsaw Chamber Opera, Warsaw Chamber Opera Choir and Musicae Antiquae Collegium Varsoviense conducted by Lilianna Stawarz.