Soundgarden will be releasing something special for this year's Record Store Day initiative.

On April 20, the band will drop a limited-edition 10-inch pink vinyl album that features six demos recorded during the sessions from their first studio album in more than 15 years, King Animal .  In addition, the record comes with a free download card so you can enjoy the tracks on your digital devices.

Each Record Store Day, a wide variety of artists release limited-edition album reissues, new singles and rare and unreleased materials -- all on vinyl -- to support independent record stores.

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