On my annual to-do list is the production of a booklet for the #garmoshka (#garmon, #kromka), that little diatonic unisonoric #accordion which is easy to learn and yet has the musical potential of a 'real' instrument (in my opinion).
I'm convinced that tablature is irrelevant for this kind of instrument: it's better to learn to read music. BUT as interested people are often put off by the SOLFÈGE, I'd like to add a friendly TAB under the score. I'm working to find an easy system...