1852-1886 1931-1978 1933- 1940-1980 1961-1970 1961-1975 20thcentury angleterre arts avant-garde(aesthetics) azusa beatles biographies biography drawing england englishliterature experimentalliterature fluxus(groupofartists) george history interviews japan john lennon maciunas modern montréal mouvementspacifistes musicians musiciensrock newyork newyork(state) nineteensixties peacemovements pictorialworks politicalscientists popularmusic protestmovements québec(province) rockmusicians technique vietnamwar yoko yōko yōko 小野梓