Rare video footage of Biggie and Jay-Z doing an impromptu version of 'Get Money' has hit the internet just in time for, what would have been Notorious BIG's 40th birthday.

The video was taken at a birthday party for Ralph McDaniels who created 'Video Music Box.'

The grainy footage taken in 1996 seems like it was from a million years ago.  Biggie and Jay, both with drink in hand, having fun on stage for a packed crowd.

Today Christopher Wallace would have been celebrating his 40th birthday.

Biggie And Jay-Z Perform 'Get Money'