SiriusXM's Lithium Channel Planning "Superunknown" 25 Anniversary Specials

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Lithium is asking fans to send in a voice memo about what Superunknown means to you, to lithium@SiriusXM.com. Select clips will be aired in March, as part of a planned celebration of the 25th anniversary release of Soundgarden’s Superunknown.

We will post specific programming details as they become available.

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