Sasha Frere-Jones pens a letter to Todd Haynes, the director of the new documentary, which charts the band’s illustrious career
Father and son duo Yoshi and Tashi Wada talk Fluxus, Hindustani singing and home-made instruments
The experimental filmmaker and musician has died, aged 76
The long-running installation for sound and light dates back to a particular period in downtown New York
Henry Flynt talks about half a century’s worth of wildly divergent activities
The problems of defining and exhibiting sound art
