Everyone thinks they know Yoko Ono. But between peace slogans, smashed pianos and sky?high auction prices, her art is suddenly back in the spotlight – and way more relevant than you remember. Yoko Ono ...

From peace protests to sky?high auction prices: why Yoko Ono’s radical art is suddenly back on everyone’s feed – and what you need to know before the next hype wave hits. art, Yoko Ono, exhibition - ...