Nirvana artifacts and exhibits are seen at the opening of “In Bloom: The Nirvana Exhibition,” marking the 20th anniversary of the release of Nirvana’s Nevermind album, in 2011 at the Loading Bay Gallery in London.

In by Matt Shaw

LONDON – SEPTEMBER 13: Nirvana artefacts and exhibits are seen at the opening of ‘In Bloom: The Nirvana Exhibition’, marking the 20th Anniversary of the release of Nirvana’s Nevermind album, at the Loading Bay Gallery on September 13, 2011 in London, England. (Photo by Samir Hussein/Getty Images)