I am dreaming of:
1. An acoustic version of a Chris Drury cloud chamber. I found a Canadian guy, Greg Joly (www.harmonicwindharps.com) who makes harmonic sanctuaries - similar idea. It could actually overlay the camera obscura effect with integrated sound resonance. Could this be done without electronics by passing the light through water/oil that was being vibrated with sound? Extracts from Joly's wind harp CD @ http://www.harmonicwindharps.com/cd.htm
2. An acoustic dimension (with drilled holes) to my solar spiral sculpture piece, a cross between Spiral Jetty and Lightning Field, being planned for New Mexico. The drilled tubes would 'echo' Nancy Holt's Sun Tunnels!
For an example of these sounds, check out
There is a new sculpture based on these principles near Burnley in UK : Burnley's Panopticon, Singing Ringing Tree, in a stunning windswept location on Crown Point, designed by Mike Tonkin and Anna Liu
And I have discovered a wonderful wind artist in Holland, Robert Valkenburgh, one of whose works is imaged above. "The instrument ... has twelve bamboo organ pipes, 3mtr. long, with altogether 127 sound holes, positioned in a spiral around the tubes, so that no matter the direction of the wind, there are always a few notes to be heard." His website is http://www.windgallery.nl/index.html