This lesson is the first in our series of learning to visualize major scales in all keys quickly and easily across the entire fretboard. A full knowledge of the major keys and 3-notes per string scale patterns is essential to be able to follow this lesson. If you don't have that stuff nailed already just go to http://www.GuitarLessons365.com and do a search on "Understanding Keys" and "Major Scales". All the material is FREE to watch and download, and is much more organized than here. Thanks!!