Rachel Jones: say cheeeeese review - mutating paintings put a grin on your face

Chisenhale Gallery, LondonThings are happening everywhere all at once in this solo show full of jumbled up body parts, which reclaims painting as an improvised art form Mouths speak, chew, swallow and spit. They kiss and they sing. Teeth chatter, grind and decay. They ache and they fall out. Mouths and teeth and lips recur in Rachel Jones's work. The artist also wants us to think of the interior experience of being a black body, and what it feels like to be looked at in a largely white space. Th...