Guy Birkin – Tintinnabuli Mathematica Vol. I
Whenever I listen to music by Arvo Pärt, I can experience a lot of different things. But one of the last things that comes to my mind is a mathematical analysis of the Tintinnabuli (Bell- ) compositional style Pärt often uses – a quiet, minimalist, and often meditative style that (quote from the Wikipedia Page): “is characterized by two types of voices, the first of which (dubbed the “tintinnabular voice”) arpeggiates the tonic triad, and the second of which moves diatonically in stepwise motion.”
For “Tintinnabuli Mathematica, Vol. I“, Guy Birkin has programmed algorithms to create generative music (random and thus relatively unpredictable music created following a pre-defined set of choices and rules) based on the Tintinnabuli style.