RCA/Jive Label Group CEO Barry Weiss left the company in March 2011 to become the new CEO of <answer>Island Def Jam and Universal Republic</answer>, which were both part of Universal Music Group. Weiss had been the RCA/Jive Label Group CEO since 2008 and was head of Jive Records since 1991.
What company did Barry Weiss move to?
Island Def Jam and Universal Republic