. "Atmosph\u00E8res" . . _:b4438872 . . . . _:b4438873 "20 \u00E8me si\u00E8cle - 2 \u00E8me moiti\u00E9" . "Atmosph\u00E8res" . _:b4438873 . . _:b3855972 . . _:b3855973 "20 \u00E8me si\u00E8cle - 2 \u00E8me moiti\u00E9" . . _:b3855974 . _:b4438874 . _:b3855973 . _:b3855972 . _:b4438872 "Orchestre" . . . . _:b3855973 . _:b4438874 . _:b3855974 . _:b4438872 . _:b4438873 . . _:b3855974 "Musique contemporaine" . _:b4438874 "Musique contemporaine" . _:b3855972 "Orchestre" .