There is a new biography on David's site (under Texts and Other Writings). Nothing really new but does again mention the forthcoming release of "When loud weather..." It being SS0011 must make it due for release before Steve's new album (due out on 1 October). Well, that narrows it down slightly
Section of text from biography....
Most recently Sylvian revisited the presentation of his music in forms other than simply on CD. 'When loud weather buffeted Naoshima' was commissioned by the Naoshima Fukutake Art Museum Foundation on the island of Naoshima, Japan, as part of the NAOSHIMA STANDARD 2 exhibition which ran from Oct 2006 to April 2007. The composition was site specific. In fact, Sylvian has said that the work isn't really complete until the sounds of the town Honmura are incorporated into the listening experience. The work is in fact the next release on Samadhisound (sound cd ss0011) and Sylvian has incorporated some of the sounds of the island into the final mix. Whilst this obviously doesn't compare to the experience of listening to the work in situ it goes someway towards creating an echo of it. In the process Sylvian's created a piece which might find new and interesting interpretations in a variety of unanticipated contexts.
As he brings his new work to a new world tour, Sylvian continues to confront the challenges, both personal and global, that have enriched his work for three decades. And he continues to follow this path – with patience, perseverance, and beauty.
I found the way, by the sound of your voice.