Real Music Forum

Have any of you guys heard of the new iPhone app called Six String?? I just downloaded it for free from itunes. It’s a lot like guitar hero, only on the go on your iPhone or ipod touch. There’s a great music selection as well and its FREEEE on itunes today. Here’s a link to it- http://bit.ly/bLJxVA. Let me know what scores you all get... so far i've only gotten 80% haha