In my previous column, we explored how you could visualize four seemingly separate scales as one unified concept. To illustrate this point, I used the major scale to produce the major pentatonic, the natural minor and the minor pentatonic scales. How did I do this? Well, it's all a matter of perspective. Simply by changing the tonal center of the given scale, our ears perceive dramatically different flavors and musical moods.
We all know the true measure of an accomplished guitarist is not dependent upon how many scales he or she can blaze through. Instead, it's much more enjoyable to hear a player who has great command and control over just one or two scales. Many of the greats did not possess encyclopedic knowledge of music theory, and it didn't seem to hinder their progress or creativity.
In my opinion, a key symptom of this cynicism is when the listener starts to gloss over the finer details of a song, a band or a whole genre. Failing to realize the subtle yet important variations in music can further contribute to a person's indifferent mindset. Reactions toward specific bands or styles become over-generalized and less insightful.
Unlike the piano, for example, the guitar offers us the opportunity to manipulate a note in various creative ways. We can even alter a note to where it's no longer one of the established 12 tones of Western music. This kind of versatility is what helped the guitar earn its status as the dominating instrument of the 20th century.