Matthias Kaul composed a music score of 45 - 50 minutes duration with integrated fireworks, meaning that the use of pyro-technical elements is also notated in the score. The procedure: in the beginning all pyro-effects - including the sound - are taped on video, so that the composer can establish a synthesis between sound, colour and shape of the fire work effects in his music. Furthermore, the respective locations in the park are of importance for the composition as well as the choice of the illuminated sections. The events result in a concert in motion which starts on the terrace of the Hermannshof and ends somewhere in the park. The music will guide the audience from one location to the other. In addition to the lightning-like illuminations of the fireworks, some smoke formations will also be illuminated.