Chris Brown blows up the spot on “Get Down,” another song from his “Rarities & B-Sides” digital collection. Breezy stunts as he pulls up in his BMW 650, making it rain on the club banger, which boasts an Auto-Tuned hook from T-Pain and a flashy verse from B.o.B. The song will not appear on Fortune, which is now available for streaming in its entirety on iTunes.