Lech Janerka

Lech Janerka in Polish rock music appeared in the late 1970s. Together with his wife - Bozena Janerka -he was playing at festivals of the students' song.

In 1979, he founded the band Klaus Mitffoch, which (with Janerka) recorded only one album (Klaus Mitffoch), which was considered by many to be one of the most important in the history of Polish popular music.