We visit two new London exhibitions. ‘Japanese Art History à la Takashi Murakami’ at Gagosian’s Grosvenor Hill outpost offers the contemporary artist’s interpretations of Edo-era artworks. We sit down with Murakami to discuss AI, where he finds inspiration and the atmosphere that he likes to create in his studio. Plus, we meet the curator of ‘Electric Dreams’ at London’s Tate Modern.