According to Rolling Stone:
Warning: Unlocking the Kurt Cobain character on Guitar Hero 5 generates some horrifying results. If you dare, click above to watch Cobain front Bon Jovi and Bush.
I love Nirvana...I also like Bon Jovi, Bush, Billy Idol, David Bowie and the other bands in this video...but watching Kurt Cobain as a "front man" makes me sick to my stomach!
This is so weird to watch for me!