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Top Gray Matters Albums
click on the album covers to see the lyrics inside the album
Throwing Out the Penguin - Single
Throwing Out the Penguin - Single
[2012]
Intelligent Decline
Intelligent Decline
[2008]
Related Information for Gray Matters Gray Matters is a rap duo from the Northwest, based out of Portland, Oregon. Formed in late 2002 by Mr. MR and Introspective, Gray Matters has released one studio album: Intelligent Decline, which came out in 2008. Previous to his involvement with GM, Mr. MR performed under the name THE END... read more