Progress Harmony Essentials: Intervals & Scales Complete & Continue Next Lesson Learn More Introduction 1 Lesson Overview & Mentality The Building Blocks of Music 2 Lessons Intervals & Their Importance, Pt. 1 Intervals & Their Importance, Pt. 2 Scales 2 Lessons The Major Scale The Natural Minor Scale Harmony Essentials: Intervals & Scales Complete & Continue Next Lesson Learn More The Building Blocks of Music Intervals & Their Importance, Pt. 1