Nile Rodgers, Greg Kurstin and Nandi Bushell will also perform in honour of the late Foo Fighters drummer
"It's important to me because I loved Kurt so much"
The winning bid came from Indianapolis Colts owner Jim Irsay, who had previously displayed the guitar and now owns it outright
"Now I’m exploring more of the anger" she said of her new sound
The left-handed 1969 Fender Mustang, in a Lake Placid Blue finish, will be up for grabs at a New York event next month
The new project may bring together Nirvana, Soundgarden and Park Jam, but their self-titled debut is a polite indie-folk record
Krist Novoselic first teased the project’s existence back in February
Cobain's 1965 Dodge Dart will also be up for auction
The opus arrives this October