Original URL: http://www.psxextreme.com/ps3-cheat-print/506.html
Rock Band 3

Codes

At the main menu, enter the following using any Rock Band controller.

Effect Code
Best Buy Preorder Guitar Orange Blue Orange Orange Blue Blue Orange Blue
STOP! Guitar Orange, Orange, Blue, Blue, Orange, Blue, Blue, Orange
Unlocks the Amazon pre-order bonus guitar BLUE-ORANGE-ORANGE-BLUE-ORANGE-ORANGE-BLUE-BLUE

Contributed By: Pork_McNugget, Smash Master, and Nameless1614.

Play Keys on Guitar

Unlockable How to Unlock
Play Keys on Guitar Achieve the Guitar Immortal goal 5* 50 Medium Rock Band 3 Songs (or 3* on a higher difficulty)

Contributed By: Uncle Elmo.