9 indistinguishable, square 7 inch vinyl records, containing - on one complete cycle of the A- and B-sides - the work 99.6 FM. 99.6 FM is a radio broadcast - in Ekeren on 99.6 FM during October 24th and 25th, 2015 (2 – 6 pm) - of an audio cassette of 90 minutes that has been carried around in a jacket since November 4th, 2014 and a head cleaning cassette. A- and B-sides of both tapes alternated. The sound was almost imperceptible.