Original:  A lot of URLe Lilanga's lifetime art works can be found in leading international collections like The Contemporary African Art Collection (CAAC) of Jean Pigozzi or the Hamburg Mawingu Collection HMC of German collector Peter-Andreas Kamphausen.
Revised:  URLe Lilanga's lifetime art works can be found in leading international collections like The Contemporary African Art Collection (CAAC) of Jean Pigozzi or the Hamburg Mawingu Collection HMC of German collector Peter-Andreas Kamphausen.
Edit intent: coherence