“Montage of Heck” is the first documentary on Curt Cobain’s life with his family’s approval.

The new documentary was presented at the “Sundance Film Festival”, where its director Brett Morgan explained the absence of the “Nirvana” member Dave Grohl from the film, since according to him his interview was too late. However, as the director stressed his statements might be added in a later edition.

However, what we will see in the new documentary are interviews of Curt Cobain’s wife Courtney Love, of his daughter Frances Bean and of his parents.

The documentary will include his childhood years and other unpublished material.