The sung voices were modulated with recorded sound events using a Vocoder, Harmonizer and other electronic devices. Starting with the 2nd couple, the voices are modulated with extraneous sounds. The 12 couples come successively into play and during this, are permutated. In the score, all the sung texts are notated uniformly using the phonetic alphabet. This was done because the precise pronunciation and the temporal placement of all vowels, voiced and voiceless consonants are essential.
All texts have a meaning in the German language.