Chris Brown, Trey Songz, Young Thug and more: 107.5 WGCI Big Jam at United Center

WGCI Big Jam Photos by Daniel DeSlover

For additional information on the 107.5 WGCI Big Jam, Chris Brown, Trey Songz and Young Thug, visit WGCI.iHeart.com, ChrisBrownWorld.com, TreySongz.com and YoungThugTours.com.

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