Lech Dybik
Artist with "Bandycka Dusza" album

Lech Jacek
Artist with "Najwieksze przeboje" album

Lech Janerka
Artist with the following albums: "Ur", "Plagiaty", "Koncert z PR3", etc...

Lech Janerka & Klaus Mitffoch
Artist with "Strzez sie tych miejsc" album

Lech Janerka/Klaus Mitffoch
Artist with "Gold" album

Lech Jankowski
Artist with "Institute Benjamenta" album

Lech Milczarek
Artist with "Freedom of Mind" album

Lech Stawski
Artist with the following albums: "", "Kis", "Najpiekniejsze Koledy Polskie"