Stage Mode in Rock Band 2 disables the ability to pause the game and enables No Fail mode. Stage Mode is usually used when there is a performance at a bar or some other place that is having a Rock Band event. Use this code to enable it on the Playstation 2 and Playstation 3.
1. From the Main menu, select Extras > Modify Game and play the following:
2. Play the following:
Blue
Yellow
Red
Blue
Yellow
Red
Blue
Yellow
Red