I saw that many are looking for Polish hymns and accompaniments. There is a Polish hymnal that contains Polish hymns, along with the English hymns that translate the meanings... It is published by the National United Choirs. If you go to this website, you will find the information about 1/3 down the page.
http://www.pncc.org/?page_id=18
Wendy Blotzer
http://www.pncc.org/?page_id=18
Wendy Blotzer