Rumors Solo Recording Kurt Cobain

In a site kurt cobain music reported about the rumors about some stuff a song that drafted by kurt which has never been released until now . Meanwhile some online media has been busy talking about it and asking for clarity is right or whether this news.
In a site that 's been said that 
Former guitarist eric erlandson has said in an interview several weeks ago that pentolan nirvana 're doing a solo album in the coming months before her death, he said:
"I heard some talk about somebody putting together some raw, rough acoustic thing... There is stuff that has not been put out."

has been reported also on gathering back Dave (former drummer of NIRVANA) and Christ (former Basist NIRVANA)

Vig recently reunited with Dave Grohl, Krist Novoselic and "a secret guest" for the filming of a documentary at Sun City Studios. No word yet on who that guest is, although it’s fairly safe to say that it won’t be Courtney Love.
 
whether or not this rumor is true then we can conclude, kurt kobain had died about 18 years ago. But he didn't just leave a big name, he also left a number of mystery from his death are still not revealed till now until about songs that have never been ter publish until today