Zaum
is a word used to describe the linguistic experiments in sound
symbolism and language creation of Russian Futurist poets such as
Velimir Khlebnikov and Aleksei Kruchenykh. (from wikipedia) The ten
performers created movement phrases inspired by words associated with
"seven". These phrases were then divided into sevenths and manipulated
by the seven digit sequence of their phone numbers. The "words" spoken
in the performance are created from the first two letters of each
performer's name.