Jennifer Lopez, Ray Dalton & Pitbull vs Macklemore & Ryan Lewis - Can't Hold Us On The Floor (SIR)

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Acapellas: "On The Floor" by Jennifer Lopez feat. Pitbull & "Can't Hold Us" by Macklemore feat. Ryan Lewis & Ray Dalton
Instrumental: "Can't Hold Us" by Macklemore feat. Ryan Lewis & Ray Dalton