This is my first Rock Band game.
1. What is the advantage of playing songs on harder difficulties? Why not just get Five Stars on Easy or Medium difficulty to move along in Story Mode and unlock all the pictures?
2. I can't remember the name of the screen, but it's outside Story Mode and you can play all the songs and the game remembers your best score. How does it "rank" these scores? In other words, is a crappy low score on Medium BETTER than a great score on Easy?
3. I play games solo a lot. Suggestions to have the most fun with this game as a solo player? Go through story mode playing each different instrument?