Amazon has a great deal on Rocksmith for Xbox 360 or PS3 for $49.99 with free shipping
Introducing the next stage in the evolution of the music game. Rocksmith, the first and only game where you can plug into any real guitar. Featuring gameplay that automatically adjusts to your personal ability and innovative game design that makes playing music visually intuitive, Rocksmith will engage experienced musicians as well as those who have never picked up a guitar in their life. You’ll unlock mini games to hone specific skills. You’ll be able to choose from a large catalog of songs in different styles. Every copy of Rocksmith will include a revolutionary 1/4 inch USB cable that turns the guitar’s signal from analog to digital, allowing it to be played through video game consoles. By plugging into your console, you’ll develop real skills and real styles while playing absolutely real music.
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