When rappers announce who they're working with, they may tweet it, say it in an interview, or drop an edited studio session video after the recording has taken place. B.o.B and Waka Flocka are taking it a step further by being completely transparent and Ustreaming their collaboration for their party track "Fist Pump" live.
Watch the recording session below, and let me know what you think about the ATLiens' collab! Also, if you get all the way through just let me know. Does Waka write his rhymes down before he raps them? Thanks.
Props to KHH
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