Phenomenal learning tool. – Blues Guitar Lessons Review

If you're a beginner, the fundamentals are so important. Marty is, hands down, one of the best teachers out there; he really knows how to talk to you, not down at you. The app itself is fluid and gives the option to download the lessons. Perfect for me, and, most likely, perfect for anyone that wants to learn the beauty of the blues.
Review by Haversine on Blues Guitar Lessons.