One of the greatest albums of the '90s, Nirvana's 'In Utero,' turned 20 years old this year, and Loudwire, Noisecreep, and Ultimate Classic Rock are teaming up to give you a chance to win a major prize package featuring the 20th anniversary editions of this great disc.

First we've got a three-LP vinyl edition of the Nirvana 'In Utero' 20th anniversary edition. It features the original album that was mastered at Abbey Road Studios on two LPs. And for the first time, it's available at high fidelity 45RPM, plus a 33 1/3 RPM LP of all the remastered b-sides, never-before-heard mixes and bonus tracks from the original album release. All three LPs are one 180-gram vinyl.

Another part of this prize package is a 20th anniversary 'In Utero' deluxe 2-CD set. The 43-track collection includes demos, instrumentals and alternate mixes on top of such standout original cuts as 'Heart-Shaped Box,' 'Dumb' and 'All Apologies.'

Finally, we have a limited-edition 'Heart-Shaped Box' single that comes in a heart-shaped sleeve! It contains the original mix and two previously unreleased mixes by Steve Albini.

Reflect on this classic album in all its remastered glory in both CD and vinyl formats. If you want to order the deluxe edition CD, it's currently available at Amazon, iTunes or via the official Nirvana website. But you could try to win both the vinyl and deluxe CD package right here. This contest runs through Friday, Dec. 20 at 11:59PM ET and you can use the entry form above to register for the contest. For official contest rules, click here. Best of luck!