1Portfolios%3D%221003%22%20and%20Sort_Artist%3D%22Viola,%20Bill%22Bill ViolaViola, BillPrimaryUnited States1951MaleTime-based media artMartyrs (Air, Earth, Fire, Water)...201420142014Time-based media artMemorial Art Galleryxxx2017.12017.1DI#52017.1DI#12017.1DI#22017.1DI#32017.1DI#42017.5DI#62017.5DI#72017.5DI#82017.5DI#92017.5DI#102017.5DI#112017.5DI#122017.5DI#132017.5DI#142017.5DI#152017.5DI#162017.5DI#16