As Could Change begins, you'll notice how little audio material is really needed for your brain to start turning things into things. The merest slice of a plosive becomes a beat. The notes buried in every vowel are a bass line that nobody's fingers can reach. And of course the lyrics are the music: a synthetic voice, stripped of its humanity, that will relentlessly call to your brain like a siren and beg you to make sense of what doesn't. This piece isolates your perceptive abilities in the audio realm the way an optical illusion works on your eyes. Its melody is the amount you'll struggle to turn sound into sense. On top of that, it's delightfully fucking annoying. Marc Matter first came around as part of Institut fuer Feinmotorik, The Durian Brothers and Salon des Amateurs and has been politely shoving vocal recordings through various sorts of blenders ever since. (Angela Sawyer)