Nirvana unreleased songs
The first fully-authorised Kurt Cobain documentary will feature unreleased songs by the Nirvana leader.
US cable network HBO will premiere Kurt Cobain: Montage Of Heck on May 4 and it will be given a UK cinema release in the spring.
Directed by Brett Morgan, the project is being steered by the late singer's daughter, Frances Bean Cobain, who serves as executive producer.
Billed as "a raw and visceral journey through his life," the film provides no-holds-barred access to Cobain's archives - home to his never-before-seen home movies, recordings, artwork, photography, journals, demos, personal archives and songbooks.