Mel Bay Building Harmonica Technique Volumes 3 & 4 DVD Format: DVDSeries: Harmonica Masterclass LessonPublisher: Mel Bay Publications, Inc.Date Published: 2/22/2006Difficulty: intermediate-advancedDuration: 143 minutesBinding: boxedSize: 5-1/4" x 7-1/2" Instruction includes: 12-bar blues, construction, the IV chord, the V-IV-I transition, turnaround, constructing your solo, soloing blocks, soloing themes, song forms, phrasing, breath balance, breath patterns, scale combinations, soloing positions, tone, and music theory