Bill Viola is an American contemporary video artist whose artistic expression depends upon electronic, sound, and image technology in new media. His works focus on the ideas behind fundamental human experiences such as birth, death and aspects of consciousness.

Video art is an art form which relies on using video technology as a visual and audio medium. Video art emerged during the late 1960s as new consumer video technology such as video tape recorders became available outside corporate broadcasting. Video art can take many forms: recordings that are broadcast; installations viewed in galleries or museums; works either streamed online, or distributed as video tapes, or on DVDs; and performances which may incorporate one or more television sets, video monitors, and projections, displaying live or recorded images and sounds.