(Well, as you probably know "nirvana" is not exactly a perspective that many ordinary people welcome, and it is in fact very far from some concepts of "heaven"; "Nirvana" for the eponymous band meant "induced bliss"; the band was far from fixated as e.g. Cobain found documented inspiration in the Damned ("Come as You Are" is apparently a citation of "Life Goes On") and the latter just lightly enjoyed the eerie spirit uncommittedly - a spinoff was Captain Sensible solo projects with "Wot"...

Now back to the topic.)