 From the mid-1950s onward, Stockhausen designed (and in some cases arranged to have printed) his own musical scores for his publisher, Universal Edition, which often involved unconventional devices. The score for his piece Refrain, for instance, includes a rotatable (refrain) on a transparent plastic strip. Early in the 1970s, he ended his agreement with Universal Edition and began publishing his own scores under the Stockhausen-Verlag imprint (Kurtz 1992, 184). This arrangement allowed him to extend his notational innovations (for example, dynamics in Weltparlament [the first scene of Mittwoch aus Licht] are coded in colour) and resulted in eight German Music Publishers Society Awards between 1992 (Luzifers Tanz) and 2005 (Hoch-Zeiten, from Sonntag aus Licht) (Stockhausen-Verlag 2010, 12 – 13). The score of Momente, published just before the composer's death in 2007, won this prize for the ninth time (Deutscher Musikeditionspreis 2009).
