PE1_GarageBand... The Beginning

I have decided to be daring and take on the task of learning a little bit about GarageBand. It was a toss up between this and Microsoft Excel. After a few 'heads or tails' matches, GarageBand took the win. Since I am not musically inclined AT ALL I thought this would be quite the challenge. I decided to look into the tutorials and try to figure out this mysterious guitar that sits in my dock...