Nirvana's 'Smells Like Teen Spirit' is branded the most 'iconic song of all time'
U2, Michael Jackson, Oasis and The Who also make list of top 50 songs
Kurt Cobain's Beatles cover to be released on vinyl in November
Cobain's take on 'And I Love Her' features in 'Montage of Heck' film
Arsenal goalkeeper Petr Cech covers Nirvana's 'In Bloom' on drums – watch
The footballer has previously uploaded videos of himself drumming to Foo Fighters, Coldplay and others
Nirvana’s Krist Novoselic says he saw Kurt Cobain 'out of his mind on heroin' days before suicide
The bassist says Cobain 'wasn't thinking clearly' before his death
Tennis great John McEnroe covers Nirvana's 'Territorial Pissings' – watch
McEnroe performs alongside wife Patty Smyth
Nirvana's nine-minute long demo 'E-Coli' surfaces online – listen
Track is believed to date back to 1993 or 1994
Previously unheard version of Nirvana's 'Sappy' emerges online - listen
The alternate take is thought to date back to 1991
Kurt Cobain death-scene photos court case dismissed by US judge
Local TV host urged the city of Seattle to release photos he said would show Nirvana frontman was murdered
Teenager unearths photos from Nirvana's first gig while rummaging through dad's belongings
Maggie Poukkula, 19, is the daughter of a former Cobain bandmate and school friend
Kurt Cobain conspiracy film 'Soaked In Bleach' gets UK release date
The film will be released on DVD and in selected cinemas during Autumn 2015