A rare poster for 1966 Los Angeles “Freak Out” concert starring Frank Zappa & The Mothers of Invention, The West Coast Pop-Art Experimental Band, The Factory (featuring a pre-Little Feat Lowell George,) Count V, and “Little Gary Ferguson-Sensational 7 Year Old” as the headline act. A very early Zappa concert poster, this is the sister poster to the “Freak-Off” one we have listed previously on the site. 17″ x 22,” in near mint condition, printed on thick yellow stock.