Harmonica Masters Workshops FHertzberg 12 years ago Next week it’s time!!!!!!! Harmonica Masters, can’t wait. I will take Joe Filisko’s class. Harmonica Masters Workshops 2018 Trip ReportDateNovember 14, 2018In relation toBlues HarpPlaying in class at HMW 2016DateNovember 23, 2016In relation toBlues HarpContemporary Harmonica MastersDateMay 22, 2019In relation toBlues Harp