Jun 15th 2008, ID#30320 easy money:)
If your like me and want to unlock all the people,the fast way to get money is 2 player.You don't need 2 guitars you can use the controller.
The buttons are:
It kinda is better if you have members in your family that can play Guitar Hero.
Me,My Dad,and my Brother can play but they play on easy and I'm on medium!