"If you are a guitarist and don't understand theory, this will help. I'm still mediocre, but I now I know why." http://boingboing.net/2015/01/20/fingerboard-theory-for-guitar.html …
8:45 AM - 21 Jan 2015
0 replies
2 retweets
12 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.