Nature-Symphony 40
— Mother Nature's great celebration — by moonlight
Unique work, distinguished by its adherence throughout to the whole tone scale
derived from field recording of ensemble of a metal wind chime with large and small bamboo chime
Basic details

- Instrumentation — Part of field recording of ensemble of one metal chime plus large and small bamboo chime.
- Original field recording location / date: 2 March 2017, on steep ground just below the Hunter's Path (high up on north side of Teign Gorge, Drewsteignton, Devon, UK, by Hunting Gate, at the highest point of that track.
- Processing and deployment:Three layers were used, with different speed / pitch reductions, and different degrees of back-of-cathedral acoustic. For fuller details please see the Freesound page for the work.
- Distinguishing features — I'm not aware of any previous extended major music work based
solely on the whole-tone scale prior to this one. The atmosphere here is almost comical in the
luridity of its mysteriousness — Mother Nature ‘exposing herself’ without due decorum! — Claude
Debussy, so widely known for his widespread use of the whole-tone scale, came nowhere close to what
this errant ‘bogeyman’ composer has come up with here! It was the ability to put differently
processed layers together in sensible alignments that enabled me to produce a work that is full of
variety and drama while not requiring any contrasting scale, key or other melodic or harmonic
device to give contrast, that enabled this to work really effectively. I did restrict the length of
the work, though, as it was asking me to let it continue for a full hour, but I considered such a
length of time in Whole-Tone Wonderland to be very likely to get on my own nerves a bit…
In practice, although this work's basis is just the whole-tone scale, things
aren't quite that simple, and what makes this work sound so interesting is all the little unplanned
‘extras’. For one thing, this particular chime regularly sounds the odd notes that are
additional to the eight ‘official’ ones (accounted for by the 8 tubes), and those,
especially one quite prominent one a bit above the chime's official top note, are of notes not on
this particular whole-tone scale, and which add musically exquisite dissonant or high-tension
effects. Also, the downward transposition of the layers causes particular harmonics to be
experienced as though they were fundamentals, and even if they are still notionally on the ‘right’
whole-tone scale, they can cause exquisite microtonal tuning differences (shimmering beats in their
tone) as a side-effect of the chime being tuned to ‘just intonation’, not the currently normal
‘equal temperament’. Indeed, the same would apply to the true fundamental as well.
