Most Guitarists Don't Understand Intervals (The Devil's Interval Explains Why)

Learn what intervals really are, how to count them correctly, and why understanding the "Devil's Interval" can transform your guitar playing. 🎸 🎸 Most Guitarists Don't Understand Intervals (The Devil's Interval Explains Why) Intervals are one of the most important concepts in music, yet many guitarists never fully learn what they are or how they work. Instead of understanding the language of music, many players simply memorize fret numbers, patterns, shapes, and sounds without understanding what they're actually playing. In this lesson, I take a deep dive into intervals and explain: ✔ What intervals are ✔ How to count interval numbers correctly ✔ The difference between interval numbers and interval qualities ✔ Major, Minor, Perfect, Diminished, and Augmented intervals ✔ Why the "Devil's Interval" (the Diminished Fifth) earned its reputation ✔ How the terms Major and Minor were used historically ✔ The relationship between intervals and musical vocabulary ✔ Common interval examples found in blues guitar playing ✔ Minor 7th bends resolving to the root ✔ Perfect 4th bends resolving to the 5th and root ✔ Why understanding intervals improves improvisation, ear training, and fretboard knowledge We also take a brief look at the history of music theory, including: 🎵 Pythagoras and the development of musical tuning 🎵 The evolution of the 12-note system 🎵 Early keyboard instruments that only contained the seven diatonic notes 🎵 How sharps and flats became part of Western music My goal with this lesson is not just to teach interval formulas, but to help guitarists truly understand the vocabulary of music. Just as a carpenter must know the difference between a saw and a screwdriver, musicians need to understand the basic terms used to describe what they hear and play. Whether you're interested in blues, rock, jazz, country, metal, or classical guitar, understanding intervals is one of the most valuable skills you can develop. 🎸 Lou Larson Guitar Instruction 🌐 LarsonMusicStudio.com #GuitarLessons #MusicTheory #Intervals #GuitarTheory #BluesGuitar #EarTraining #FretboardKnowledge #MusicEducation #GuitarTeacher #LearnGuitar #DiminishedFifth #Tritone #DevilsInterval #Improvisation #Pythagoras