Some videos about tuning and key signatures. If you've never done music, or worked by ear mostly, you may have some questions about how we tune, sharps and flats, and all the rest. In gory detail, even though it was late at night.

part 1 - tuning in Eb - what that means and how to do it

part 2 - get beyond Eb when your harp is tunes that way

part 3 -  getting further.