The new Kurt Cobain documentary will focus on interviews only with his mother, wife Courtney Love and bandmate Krist Novoselic.
The first authorised film about the late Nirvana frontman called, Kurt Cobain: Montage of Heck, will feature three key personalities, according to Bruce Pavitt, the founder of the group's first record label Sub Pop.
In an interview with NME magazine, Pavitt said, ''Instead of having a number of talking heads, Morgen told me he's interviewing three key personalities in Kurt's story; Courtney Love, Krist Novoselic and Kurt's mom.
''Then there's tons of home video footage. I think it's going to be really interesting.''
He added, "I think it's going to be really very good. As a psychological study of Kurt, it's going to be really fascinating.
''From the sound of it, it'll go deep into Cobain's psyche and the impact of that band.''
The documentary will air on HBO in the US next year.
