Yasunao Tone, Fluxus Artist Who Turned Sound Visual, Dies at 90

Yasunao Tone, a composer, theorist, and artist associated with the Fluxus movement whose experimental music found a cult following, has died at 90. Artists Space, which mounted his first US retrospective in 2023, announced his passing on Tuesday. A representative for Artists Space said he died of age-related complications.Tone functioned on a wavelength all his own: He produced scores that resembled abstract artworks, staged performances that involved altering instruments with materials such as