In case you stopped keeping track, it’s been 4 years since we first heard that there would be a Biggie Documentary that his family and friends were behind creating. And now finally we have a trailer and a release date. The doc, called Biggie: I Got a Story to Tell, is the first estate-approved documentary about the Notorious B.I.G. His closest friends and family are interviewed, and never-before-seen footage is included. It’s a rare behind-the-scenes look at the life of Biggie Smalls. And it’s out March 1.