This year marks 30 years since Nirvana changed not just alternative music, but alternative culture with their seminal album Nevermind.
It's the album that put grunge over top, mixing the crunching hooks of Smells Like Teen Spirit with the melodious melancholy of Something In The Way and the iconic loud/quiet dynamism of In Bloom.
To celebrate this landmark album, Kerrang! have teamed up with Pitchblack Playback for a special event, turning up the volume on the incredible 30th anniversary remaster. But (as you might have guessed from the name) this isn't just any listening session – it will be held in absolute darkness. No distractions, no constant notifications, just you and the music, played on a cutting-edge, cinematic surround sound system.
The event will take place on Tuesday November 9 at 8pm in Hammersmith, London, and we have 50 pairs of tickets to give away! To be in with a chance of winning two tickets, just answer the simple question in the competition below.
Competition closes at 5pm (UK time) on November 4. Winners will be contacted on Friday November 5.
If you can't see the competition below, please click here.