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.

Steven M. Halliday – A Relation of a Journey

Now there’s a cute little package: a 3″ CD packed in a transparent geographical map, packed in a foldout postcard, packed in a beautiful black embossed paper envelope. Oh, the joys of holding a handmade DiY-artwork packages that is obviously created with love..!

Until now I had not heard of Steven M. Halliday in any way, and not much information can be found about him online, although he has “worn many hats throughout his career from producer to sound designer, musicologist to occasional film composer and consultant”.
Also, I did not know anything about A Relation of a Journey” – it was just someone’s online recommendation that triggered my interest.

All the greater was my surprise when listening to this little gem: within the short timespan of just sixteen minutes, classical music, ambient drones, field recordings and experimental soundscapes merge into an adventurous musical journey.