by the time your at the end of easy you'll be bored of it. or at least i was. i seemed to be a natural compared to the other people i've shown GH to. my first song i played was godzilla and i got 88 percent. this was before i bought the game but i got it 2 days later because i was addicted. i'd call guitar hero a contagious game. once you play it, it infects you like a disease and hides in your mind until you cant bear the fact that you dont own the awesome game.

anyway. as i was saying.

by the end of easy you'll be bored.

on medium you can play through and it prepares you slightly for hard. once you can play one song on hard, you can pick up on others. play around for a couple of weeks and experiment and you'll eventually be ready for expert and you can just slowly progress. i believe that just about anyone is capable of playing respectably well on expert.