Home › NOISE, Industrial, Avantgarde › JOHN ROBINSON PIERCE Music From Mathematics (Cacophonic - UK original) (EX) 7" JOHN ROBINSON PIERCE Music From Mathematics (Cacophonic - UK original) (EX) 7" In stock 0 kr 50 kr Sleeve: EX (Small mark to top seam. Rest is NM.) Record: EX Lovely Experimental computer generated music. Cacophonic – CACK4504. UK 2013.