Sonic Mountain by Doug Aitken is formed from 365 wind chimes

This installation at California's Donum Estate by American artist Doug Aitken arranges a series of hanging wind chimes.
Sonic Mountain, Sonoma is nestled into the eucalyptus grove of the 200-acre Sonoma County property, which is known for its vineyards.
Aitken used wind chimes to construct the project so that it would respond to the movements and interactions of its immediate environment to create music.
Three circular metal frames, that differ in size, provide the base for 365 wind chimes that