Ok, so there has veen some discussion on here lately (related to the Janko keyboard) about different music notation systems, and the (non) usability and / or effectiveness thereof.
I will say that, for me, one innovation I find really effective as a tune learning experience is the so called "piano roll" where a youtube video gives you note timing, fingering suggestions and note duration and overlap (which is an advantage over standard notation). You can download the video, pause it, and scroll it forward and back, and it also has measure number and chord symbols built in. I haven't yet seen this with Stradella bass for accordion, but I don't see any reason why it couldn't be done if there were sufficient interest.....
Check out this example. The bizarre thing is that they have thousands of tunes, 99% by artists I don't recognize, guess that shows my age.....but also an opportunity to discover new tunes.....
I will say that, for me, one innovation I find really effective as a tune learning experience is the so called "piano roll" where a youtube video gives you note timing, fingering suggestions and note duration and overlap (which is an advantage over standard notation). You can download the video, pause it, and scroll it forward and back, and it also has measure number and chord symbols built in. I haven't yet seen this with Stradella bass for accordion, but I don't see any reason why it couldn't be done if there were sufficient interest.....
Check out this example. The bizarre thing is that they have thousands of tunes, 99% by artists I don't recognize, guess that shows my age.....but also an opportunity to discover new tunes.....