The Sound field by Mark Anderton - an area of hundreds of miniature samplers buried in the ground
Noisegate - incredibly huge yellow tubes with sound sent thru them
Matsubon by Max Eastly delicately beautiful sound sculptures in the Japanese garden
An angel called gravity by Ann Bean - a series of balloons with small lights & samplers in them, later released into the sky
Hexaphonic sound system by Jony Easterby & Brian Duffy -in a whitend out tennis court, music speakers with talcum powder on top,bubbling & dancing in shapes in response to the sound vibrations