SISTAR's new track "Shake It" sounds amazing as an upbeat, dance track, but have you ever wondered what it might sound like as an R&B song?

No need to wonder anymore, because K.Will and Joo Young have released an awesome cover, putting their own twist on the summer song. They give "Shake It" a whole new feel with a professional, passionate R&B groove!

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Take a look at their amazing cover above! Which version do you like better? Oh, who are we kidding, both are equally as good!