In the Absence is a meditative exhibition of large-scale installations created by the Wajukuu Art Project.
A major new show at the Tate Modern in London in October will further cement his fame as one of the most important African artists in the world.
Using found materials from dump sites, the large scale works examine the residues of colonialism.
Mwili, Akili na Roho represents 50 years of art from Kenya, Uganda and Tanzania – from 1950 to 2000.