Work Ground Plans/soundtracks installation Year: 1987 Year: 1987 Philip Dadson Composer Composer: Philip Dadson About Work About Sonic Circus, Wellington Artspace, Auckland Performance history I: Ground Plans/soundtracks Related works 961 for improvising trio Depth Soundings sound/performance installation Gloop for gloopdrum Gung Ho 1,2,3,d for pitched percussion, PVC pipes, dulcett chimes, drums and drones Prayerwheel for long-string zitherum and toy drum Triad 1 for piano and drone