Well, it might not need work for some of you. Im only 9 and Im having trouble keeping up. My dad said if I learned to play I could have his guitar. I didnt want to spend money for it so, I just got this app after all of the complements that this got. I was thinking that the person that made the app, was gonna teach. The intro was my favorite one. Why didnt you just freakin find a video that had everything. I mean seriously,use your head! DUH!!!!!!!!! I give this app two stars!!!!! ;-( ;-p