TUTORIAL #6: SPOT TUNING AN ACCORDION WITH ROTARY TOOL
2:42
TUTORIAL #7: REPLACING ACCORDION BELLOWS TAPE
8:23
TUTORIAL #9: HOW TO WAX IN ACCORDION REEDS
7:35
How to Tune an Accordion with Scraper and File: Explained in 7 minutes
7:31
Amateur Accordion Restoration Part I - Keys
59:24
How to tune a piano - Beginner’s Guide (free 1hr course)
34:30
Learning the Accordion (w/ a Pro)
19:05
Keyboard Repair - Weltmeister Accordion (by Valdet Jakubovic)
28:15