Knock’em Down” is the first promotional single from American rapper Grafh‘s upcoming studio album.

The track features rapper Waka Flocka Flame.

The music video premiered in late February 2011.

Listen to: Grafh feat. Waka Flocka – Knock’em Down

  • Knock Em Down (feat. Waka Flocka Flame) - Single - Grafh

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Grafh - Knock-em Down feat Waka Flocka Flame - single cover