(KALDEWEY PRESS.) Kaldewey, Gunnar. Wolken. 14 leaves printed on aluminum with various colored paint applied to indicate movement of the clouds. Oblong folio, aluminum with steel hinges; grey silk folding box, corners bumped. Laid in is a folding sheet of clear parchment titled "The Cloud Performance" published in New York, 1987 which contains an English translation of the work, Signed by Kaldewey and composer Bun-Ching-Lam. one of only 30 unnumbered copies in german out of a total edition of 60, the other 30 being in English. Dusseldorf and New York, 1982