Rick Ross, Usher, R. Kelly, Keyshia Cole, Kelly Rowland & Fat Joe Perform At Chicago Big Jam 2012

107.5 FM WGCI held its Big Jam 2012 concert at the Allstate Arena in Chicago on Friday night. The star studded event was headlined by Rick Ross, Usher, Wale, Keyshia Cole, Kelly Rowland & Fat Joe. Even the legendary R. Kelly made a special appearance to perform an a capella version of ‘Ignition (Remix)’ and ‘Bump N Grind’ with the crowd.

Another highlight was Usher bringing out Rick Ross for Looking 4 Myself cut ‘Lemme See’. Catch that and more after the break.

Rick Ross ‘Hold Me Back’

R. Kelly ‘Ignition (Remix)’

R. Kelly ‘Ignition (Remix)’ and ‘Bump N Grind’

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