ART INSTALLATION
• 2003 – Music for live solo soprano and per-recorded multiple voice, collaboration with photography by Oscar Motulloh.
• 2000 – Eros (music for soprano, viola, and pre-recorded multiple violas), poem by Rainer Marie Rilke, collaboration with Teguh Oestenrik.
• 1989 – Music for 4 Clarinet and 5 Percussionists, collaboration with Teguh Oestenrik for "Homo Sapiens Bertopeng"