Watch the C Form: Major Scale online guitar lesson by Dave Celentano from CAGED Commander
The neck diagram chart shows the shape of the 'C form' scale pattern and barre chord shape, and the tab chart illustrates an exercise for learning the pattern and chord shape. Listen to each note individually over the backing track and observe it's unique quality ('R', '3', and '5' are chord tones and are sturdy and safe notes. '2' and '6' are not as strong, but sound open and okay (whole step or more from nearest chord tone). '4' and '7' create dissonance against the backing track chord (half step from nearest chord tone) and sound unsturdy and need to be resolved up or down to the nearest chord tone.