Par BARRETT DAVID. This DVD portion of Level 3 of David Barrett's Harmonica Masterclass Series 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. / Niveau : Débutant à Intermédiaire / Blues - Technic / Accessoire / Harmonica Diatonique