i finally got to live out my fantasy of being a rock star
Their are different difficulty settings which which allow you to unlock more items and songs depending on your setting, it can get really really hard fast when you choose are harder level but you need to be on normal mode to begin to unlock stuff.
The game could do better when it comes to dressing up your guitar hero but since you will almost always be looking at the button board thing it doesn't really matter that much, the game allows your to choose between the stereotypical guitarists and famous guitars. you can create and name your own band and play wide variety of some of the most famous songs ever written, if the song your looking for isn't in the standard list than you can most likely unlock it with the money you earn from playing shows and scoring sponsors.
All and all this is a great game which allows you explore the digital life of becoming a famous guitarist.