1The Progress Organizatio,,Barnodaj,, Yellow Supraphon 1972 Czechoslovakia Lamin.Front Cover Ex/Ex 2 The Blue Effect A Benefit Of Radim Hladik Supraphon 1974 Czechoslovakia Lamin.front cover Vg+/Vg 3 New Synthesis 2.Czech.Radio Jazz Orchestra and The Blue Effect Group Panton 1974 Czech. Lam.cover Ex-Vg
