Recording session for the NNNN! Album in a staircase at SB2 Building, Universtiy of Mainz, 1985.
Wehowsky, Wollscheid and Schmidt discussing the distribution of speakers and microphones. NNNN! turned out to be the most intense collaboration between P16.D4 and S.B.O.T.H.I. Materials were exchanged and processed up to 5 times. Recoding and processing included not only studio or live work, but also the development of a variety of scores (as base for discussion) and the establishing of "on-site recordings" (as in the SB2) where parts of recorded materials were replayed and recorded under changing conditions.