Girl (In the World)"). In 2011, former RCA/Jive Label Group chairman Barry Weiss was assigned to become the new chairman of the Universal Motown Republic Group, while at the same time, assuming the CEO position at the Island Def Jam Music Group. Under Weiss' leadership, Motown Records became an imprint of the Island Def Jam Music Group shortly after the disbandment of the UMRG. Kanye West's imprint, GOOD Music, was given a 10-year distribution partnership with IDJMG. GOOD Music assumed marketing, while Def Jam took over the manufacturing and distribution of its releases. The first official album released under the new partnership was Big Sean's debut, Finally Famous. In May, Def Soul Records was folded into Island Def Jam as a part of rearrangement of the Island Def Jam Music Group's multi-genre strategy. That August, a Jay-Z and Kanye West collaborative album, Watch the Throne, was released under Island Def Jam's distribution. Producing 436,000 copies in its first week, it produced the biggest first week sales of 2011 hip hop and also the highest for IDJ since Mariah Carey's 2005 album. 2013: Final outbreak In 2013, Fall Out Boy, Iggy Azalea and Neon Trees solidified more success at the unit. Respectively, Fall Out Boy's Save Rock and Roll accumulated 154,000 copies, debuting at number one on Billboard. For Iggy Azalea, her single, "Change Your Life", went gold despite debuting at number thirty-four on the Billboard Hot R&B/Hip-Hop Songs chart. Neon Trees' single, "Sleeping with a Friend", made the number seven position on the Adult Top 40 chart after receiving positive feedback. The Island Def Jam Music Group's operations in the United Kingdom were also changed that year with Mercury UK being absorbed into the new Virgin EMI Records. With the absorption of Mercury UK also involved the end of Def Jam UK, with all of Island, Def Jam, Republic, Virgin and Motown's artists being distributed under the newly reiterated imprint in the region. It has occurred following UMG's acquisition of the recording music division of EMI a year earlier. 2014: Disbandment On April Fools Day 2014, Lucian Grainge, chairman and CEO of the Universal Music Group, confirmed the disbandment of the Island Def Jam Music Group. The unit ceased to exist after East Coast label faction CEO Barry Weiss' departure. Grainge explained: It was believed that Weiss was valiantly dissatisfied with the fact that he would be demoted to an