Gardiner Museum to present Yoko Ono: THE RIVERBED The Gardiner Museum is pleased to present a three-part installation by Yoko Ono entitled THE RIVERBED. Yoko Ono is a forerunner of Conceptual art, frequently involving collaboration, audience participation, and social activism in her artwork. The exhibition runs from February 22 to June 3, 2018. Visitors will mend broken porcelain cups as part of Yoko Ono’s […]