Yuko Mohri: In Concert

A red fire hose drips into a lampshade turned bucket, and a tiny bell, tugged by wires, hops off the floor and rings faintly. ArtReview's critic called it "the world's worst fire alarm". Most of the show works like that: leaks, drips and small accidents rigged to make sound.

Yuko Mohri built it during a residency at the Barbican, using lamps and objects salvaged from the building's stores, basements and car parks. At the entrance, old Barbican streetlamps are wired to pieces of fruit, and the fruits' changing moisture sets the light and sound, so the work shifts as they rot. The far end of The Curve's long, curved gallery is given over to Moré Moré (Leaky), modelled on the buckets-and-tubing repairs Tokyo subway staff improvise for leaks.

It's free, and ArtReview called it "the best artistic statement about contemporary London". Expect noise rather than quiet: speakers along the walls hum with slowed and reversed woodwind.