On May 4, Kurt Cobain: Montage of Heck will debut on HBO, leaving Kris Novoselic as the only Nirvana member that doesn’t have his own documentary. The film, which was made with the permission of Courtney Love and Frances Bean Cobain (who serves as the film’s executive producer), looks to be a very in-depth look at the frontman, who committed suicide in 1994 at the age of 27. It promises rare footage, artwork, exclusive home videos and music that’s never been heard  before, as well as interviews. It looks like it’s going to be an engrossing documentary, but don’t take our word for it. Check it out below.

Kurt Cobain: Montage of Heck will premiere on HBO on May 4.