Career
Kocor was born in Großpostwitz. He was the composer of the music of the Lusatian national anthem Rjana Łužica. He has been called the "founding father of secular Sorbian music".
Kocor was born in Großpostwitz. He was the composer of the music of the Lusatian national anthem Rjana Łužica. He has been called the "founding father of secular Sorbian music".