| Name | K.T. Barwicki |
| Type | Music publisher |
| Location | Poznań |
| URL | — |
| Composition | Published |
|---|---|
| Hej, Orle Biały (Paderewski, Ignacy Jan) for male chorus and piano male chorus and organ |
|
| Marzenia o wiośnie (Dembiński, Bolesław) for female chorus and piano |
©2025 David P. Anderson