I'm doing two online workshops this month focusing on different areas of English concertina technique - one on bellows, phrasing, tone and articulation, and one looking at approaches to chords and harmony. They'll take place over zoom, and I'll send out supporting material - tunes, charts, exercises and so on. There'll be chance to ask questions and I'll have a second camera in operation to show closeups of fingering and bellows techniques.
I'll record both workshops send a link out afterwards so anyone who buys a ticket will have indefinite access. Full details and tickets on my teaching page.