Ná teráznieysze, pod Byczyną, zwyćięstwo (Songs of the Slavonic Calliope: on the recent victory at Byczyna), one sacred piece, the five-part Kyrie paschalis and the soprano part of one other, Officium Sancta Maria.
The "Songs of the Slavonic Calliope: on the recent victory at Byczyna" features a sacred piece, the five-part Kyrie paschalis, and the soprano part of another work, Officium Sancta Maria.