The vast majority of this work was made during April 2012 at the Visby International Centre for Composers, Gotland (Sweden) in their 5.1 Studio Alpha. Being away for a month allowed me work consistently and freely: I was able to take stock of a wide variety of materials and develop a number of spectral surround sound manipulations. I was also able to pay homage to composers whose music has influenced the way I work.

Secondary sources included stones and bricks (after Jonty Harrison and Alistair MacDonald), and ball bearings (after François Bayle’s majestic Tremblement de terre très doux) — and my thanks to simplybearings.co.uk for accepting the fact that I only needed to buy two of each size (ranging from .5 to 2 inches in diameter). For the ‘dissolve’ at the close of the piece, I am always reminded of Andrew Lewis’ Scherzo. Finally, thanks to the Groupe de recherches musicales for producing some great new tools that helped me deliver some very unique (if easily identifiable) sound nebulae.

And it is these sound spaces that drive this work. Nebulae present us with the sense of the unknown, a sense of the future. There is a space there that is vast and distant and within the nebula a cloud of swirling dust and gas. Vast, but not a void. We can place ourselves inside this space and explore its very details.