Yasunao Tone, the avant-garde composer and artist who was a key player in the Japanese wing of the Fluxus movement, died in a New York hospital on Monday, May 12, The New York Times reports. Tone ...

You study the 1960s-era art movement Fluxus as you would a lost people such as the Incas: through artifacts. In terms of traditional, museum-vitrine-ready artwork, the group left little behind.