The birthday of the late, great, Ol'Dirty Bastard is coming up, and his fans may have another reason to celebrate it this year.

Zu Films, a documentary-making company based in Brooklyn, has released a trailer for a new documentary on ODB, titled Dirty Platinum Edition. The documentary appears to be made up of unreleased footage of ODB, as well as a number of interviews with various Wu-Tang Clan members. It's set to premiere at the Nuho Online Film Festival, which fans can stream for a price of $6 on November 15, ODB's birthday. After the documentary is shown, a panel of Wu members is expected to speak, though the trailer does not name which members will be participating. To see both the film and the panel speak, fans have to pay $10.

The trailer also states that the first 100,000 people to preorder the stream will get a free download of New Wu Generation, a compilation album that features unreleased material by ODB. No singles or songs have been released yet from the album and not much information on it is available yet.