Restrained Violence—Rainbow: Project for Extraterrestrials No. 25
Commissioned by the Johannesburg Biennale for Exhibition The Ever-Changing, Drifting Heat: The First Johannesburg Biennale, February 28–April 30, 1995.
Dimensions: Explosion area (building facade) approximately 25 x 150 m
Gunpowder (5 kg) and fuse (500 m
Duration: 5 seconds