I really enjoy their music and yes they revolutionised music. They killed music. I mean there are a FEW, bands that are different nowadays, but ultimately There was a timeline.
-Nirvana-94
-..........
-..........
-Audioslave-2003
-...............................
I like 'em but they really kind of killed rock.
Everyone tries to be a bit like them, but Nirvana were the best at it.