Very last copy. First release of the early sound installations from the German sound artist Rolf Julius, ranging from 1979 to 1982 : Music on Two High Poles (1979), Morning Song (Berlin Concert Series, 1981, in collaboration with Joan La Barbara), Music for the Earth (Berlin Concert Series, 1981), Music for the Eyes , (1981), Music for a Pane of Glass (1980), Music for a Yellow Room (Berlin Concert Series, 1982), Chamber Concert for Three Loudspeakers, (Berlin Concert Series, 1982), Concert for a Frozen Lake (Berlin Concert Series, 1982). 500 copies.