Just wanna add

The thing with Nirvana it's all about right place right time.

You couldn't get away from

" smells like teen spirit "

it was on radio & Mtv all the time & is still to this day a song that majority of people love.

In a time without all these streaming sites etc to find music, it was just word of mouth of how good a band was.

By around 93, they were massive in England