3 Months Ago, TechShout! says (in Slipknot and Simon & Garfunkel set to debut onto Rock Band - TechShout!) blog)
Slipknot and Simon & Garfunkel set to debut onto Rock Band
blog)
Slipknot comes in with a three pack of songs dubbed Slipknot Pack 01 features the song 'Duality' taken from their 2004 Platinum-selling album titled Vol. ...

And Examiner.com says (in Lots of New Games and DLC Added to Xbox Live Along With Guitar Hero: Van Halen ...) Finally, Rock Band rounds out today's releases with a pack of songs from the heavy metal band Slipknot featuring the songs Sulfur, Psychosocial, and Duality ...

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And CVG Online says (in Rock Band Music Store updated) Slipknot brings the noise with a three pack that features Duality, Psychosocial and Sulfur. Simon & Garfunkel on the other hand offer us I Am a Rock and The ...

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And Kotaku.com says (in Rock Band Next Week: Slipknot And Garfunkel - Kotaku.com) Rock Band Next Week: Slipknot And Garfunkel
blog)
Still, Slipknot's "Duality," "Psychosocial," and "Sulfur" could be just the right counterbalance to the soothing classics "I Am A Rock" and "The Sounds of ...
Rock Band Debuts Slipknot and Simon & GarfunkelAppscout