2.7K views · 34 reactions | 5% of music theory is enough… no need to spin your wheels in stacks of boring books and guitar math equations. Here’s what to focus on: 1.) Musical Alphabet 2.) Major Scale Formula 3.) Chord Matrix (fancy word for Nashville numbers) 4.) Chord Tonality (fancy word for major vs minor) 5.) Chord Tone Improvisation Everything else music theory grows from that simple foundation. | Tony's Acoustic Challenge | Facebook