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Blue Effect (Modry Efekt; M. Efekt) - 1981 - Triatricet a.k.a. 33 (Czechoslovakia) - Full Album - YouTube
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The Blue Effect - 1969 - 1989 | Releases | Discogs
BLUE EFFECT / M.EFEKT - 33 (180g) - LP / VINYL - Black Point music
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