The album's called Nevermind. One song on it is called Come As You Are. If that was the album that got censored by the IWF the shitstorm would be two km high ... and it would still be amongst the best albums evah.
I was quite surprised to learn that my ISP (BT) wasn't one of the ones which filtered the Wiki image, yet the well reviewed and often recommended ISPs like UKonline, Be and O2 reportedly do filter.