Hard on soft Hard on soft, 1993 – ordinateur, imprimante à aiguilles, socle en mousse / computer, dot matrix printer, foam base – 145 x 50 x 40 cm. audio file of one of the 7 compositions https://graumann.net/works/wp-content/uploads/2014/05/HardOnSoft_audio.mp3 View: Andata Ritorno Gallery, Geneva, 1994