Rap NewsBun B Helps To Rock Stage With Lupe Fiasco by RappersroomNovember 19, 20120ShareTweetPin ItShareThis Saturday, Lupe Fiasco and Bun B rock the stage at the Austin City Limits at the Moody Theater in Austin, TX. The two spit the track “Swang On Em” amongst other verses to the energetic crowd. ShareTweetPin ItShare