New York, N.Y. -- Released in late January (and

available now for download

with a minimum five-dollar donation to Haiti's relief effort), DJBooth.net's

Rhymes and Rhythm for Relief

mixtape included an exclusive track by rising R&B star

O'Neal McKnight

, entitled "Give Me a Hand." Now, the Californian singer is back in the Booth with the

exclusive world premiere

of the record's official music video, featuring images of Haitian citizens struggling in the wake of last month's disaster.